Bug 880137 part 2: Migrate most flexbox reftests to the flexbox directory in w3c-css folder. rs=dbaron

--HG--
rename : layout/reftests/flexbox/flexbox-align-self-baseline-horiz-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-baseline-horiz-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-baseline-horiz-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-baseline-horiz-1.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-horiz-1-block.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-horiz-1-block.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-horiz-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-horiz-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-horiz-1-table.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-horiz-1-table.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-horiz-2-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-horiz-2-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-horiz-2.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-horiz-2.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-horiz-3-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-horiz-3-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-horiz-3.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-horiz-3.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-horiz-4-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-horiz-4-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-horiz-4.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-horiz-4.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-horiz-5-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-horiz-5-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-horiz-5.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-horiz-5.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-1.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-2-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-2-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-2.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-2.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-3-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-3-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-3.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-3.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-4-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-4-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-4.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-4.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-rtl-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-rtl-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-rtl-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-rtl-1.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-rtl-2-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-rtl-2-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-rtl-2.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-rtl-2.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-rtl-3-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-rtl-3-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-rtl-3.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-rtl-3.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-rtl-4-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-rtl-4-ref.xhtml
rename : layout/reftests/flexbox/flexbox-align-self-vert-rtl-4.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-align-self-vert-rtl-4.xhtml
rename : layout/reftests/flexbox/flexbox-baseline-align-self-baseline-horiz-1-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-align-self-baseline-horiz-1-ref.html
rename : layout/reftests/flexbox/flexbox-baseline-align-self-baseline-horiz-1.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-align-self-baseline-horiz-1.html
rename : layout/reftests/flexbox/flexbox-baseline-align-self-baseline-vert-1-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-align-self-baseline-vert-1-ref.html
rename : layout/reftests/flexbox/flexbox-baseline-align-self-baseline-vert-1.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-align-self-baseline-vert-1.html
rename : layout/reftests/flexbox/flexbox-baseline-empty-1-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-empty-1-ref.html
rename : layout/reftests/flexbox/flexbox-baseline-empty-1a.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-empty-1a.html
rename : layout/reftests/flexbox/flexbox-baseline-empty-1b.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-empty-1b.html
rename : layout/reftests/flexbox/flexbox-baseline-multi-item-horiz-1-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-multi-item-horiz-1-ref.html
rename : layout/reftests/flexbox/flexbox-baseline-multi-item-horiz-1.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-multi-item-horiz-1.html
rename : layout/reftests/flexbox/flexbox-baseline-multi-item-vert-1-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-multi-item-vert-1-ref.html
rename : layout/reftests/flexbox/flexbox-baseline-multi-item-vert-1.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-multi-item-vert-1.html
rename : layout/reftests/flexbox/flexbox-baseline-single-item-1-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-single-item-1-ref.html
rename : layout/reftests/flexbox/flexbox-baseline-single-item-1a.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-single-item-1a.html
rename : layout/reftests/flexbox/flexbox-baseline-single-item-1b.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-single-item-1b.html
rename : layout/reftests/flexbox/flexbox-basic-block-horiz-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-block-horiz-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-block-horiz-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-block-horiz-1.xhtml
rename : layout/reftests/flexbox/flexbox-basic-block-vert-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-block-vert-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-block-vert-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-block-vert-1.xhtml
rename : layout/reftests/flexbox/flexbox-basic-canvas-horiz-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-canvas-horiz-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-canvas-horiz-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-canvas-horiz-1.xhtml
rename : layout/reftests/flexbox/flexbox-basic-canvas-vert-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-canvas-vert-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-canvas-vert-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-canvas-vert-1.xhtml
rename : layout/reftests/flexbox/flexbox-basic-fieldset-horiz-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-fieldset-horiz-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-fieldset-horiz-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-fieldset-horiz-1.xhtml
rename : layout/reftests/flexbox/flexbox-basic-fieldset-vert-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-fieldset-vert-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-fieldset-vert-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-fieldset-vert-1.xhtml
rename : layout/reftests/flexbox/flexbox-basic-iframe-horiz-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-iframe-horiz-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-iframe-horiz-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-iframe-horiz-1.xhtml
rename : layout/reftests/flexbox/flexbox-basic-iframe-vert-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-iframe-vert-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-iframe-vert-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-iframe-vert-1.xhtml
rename : layout/reftests/flexbox/flexbox-basic-img-horiz-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-img-horiz-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-img-horiz-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-img-horiz-1.xhtml
rename : layout/reftests/flexbox/flexbox-basic-img-vert-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-img-vert-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-img-vert-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-img-vert-1.xhtml
rename : layout/reftests/flexbox/flexbox-basic-textarea-horiz-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-textarea-horiz-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-textarea-horiz-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-textarea-horiz-1.xhtml
rename : layout/reftests/flexbox/flexbox-basic-textarea-vert-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-textarea-vert-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-textarea-vert-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-textarea-vert-1.xhtml
rename : layout/reftests/flexbox/flexbox-basic-video-horiz-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-video-horiz-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-video-horiz-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-video-horiz-1.xhtml
rename : layout/reftests/flexbox/flexbox-basic-video-vert-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-video-vert-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-basic-video-vert-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-video-vert-1.xhtml
rename : layout/reftests/flexbox/flexbox-items-as-stacking-contexts-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-items-as-stacking-contexts-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-items-as-stacking-contexts-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-items-as-stacking-contexts-1.xhtml
rename : layout/reftests/flexbox/flexbox-items-as-stacking-contexts-2-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-items-as-stacking-contexts-2-ref.html
rename : layout/reftests/flexbox/flexbox-items-as-stacking-contexts-2.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-items-as-stacking-contexts-2.html
rename : layout/reftests/flexbox/flexbox-items-as-stacking-contexts-3-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-items-as-stacking-contexts-3-ref.html
rename : layout/reftests/flexbox/flexbox-items-as-stacking-contexts-3.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-items-as-stacking-contexts-3.html
rename : layout/reftests/flexbox/flexbox-justify-content-horiz-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-horiz-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-horiz-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-horiz-1.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-horiz-2-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-horiz-2-ref.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-horiz-2.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-horiz-2.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-horiz-3-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-horiz-3-ref.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-horiz-3.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-horiz-3.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-horiz-4-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-horiz-4-ref.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-horiz-4.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-horiz-4.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-horiz-5-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-horiz-5-ref.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-horiz-5.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-horiz-5.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-vert-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-vert-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-vert-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-vert-1.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-vert-2-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-vert-2-ref.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-vert-2.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-vert-2.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-vert-3-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-vert-3-ref.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-vert-3.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-vert-3.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-vert-4-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-vert-4-ref.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-vert-4.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-vert-4.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-vert-5-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-vert-5-ref.xhtml
rename : layout/reftests/flexbox/flexbox-justify-content-vert-5.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-justify-content-vert-5.xhtml
rename : layout/reftests/flexbox/flexbox-margin-auto-horiz-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-margin-auto-horiz-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-margin-auto-horiz-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-margin-auto-horiz-1.xhtml
rename : layout/reftests/flexbox/flexbox-margin-auto-horiz-2-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-margin-auto-horiz-2-ref.xhtml
rename : layout/reftests/flexbox/flexbox-margin-auto-horiz-2.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-margin-auto-horiz-2.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-1-reverse-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-1-reverse-ref.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-1-reverse.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-1-reverse.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-1-rtl-reverse.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-1-rtl-reverse.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-1-rtl.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-1-rtl.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-1.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-2-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-2-ref.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-2a.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-2a.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-2b.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-2b.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-3-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-3-ref.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-3-reverse-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-3-reverse-ref.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-3-reverse.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-3-reverse.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-3.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-3.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-4-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-4-ref.xhtml
rename : layout/reftests/flexbox/flexbox-mbp-horiz-4.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-mbp-horiz-4.xhtml
rename : layout/reftests/flexbox/flexbox-overflow-horiz-1-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-overflow-horiz-1-ref.html
rename : layout/reftests/flexbox/flexbox-overflow-horiz-1.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-overflow-horiz-1.html
rename : layout/reftests/flexbox/flexbox-overflow-horiz-2-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-overflow-horiz-2-ref.html
rename : layout/reftests/flexbox/flexbox-overflow-horiz-2.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-overflow-horiz-2.html
rename : layout/reftests/flexbox/flexbox-overflow-horiz-3-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-overflow-horiz-3-ref.html
rename : layout/reftests/flexbox/flexbox-overflow-horiz-3.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-overflow-horiz-3.html
rename : layout/reftests/flexbox/flexbox-overflow-vert-1-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-overflow-vert-1-ref.html
rename : layout/reftests/flexbox/flexbox-overflow-vert-1.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-overflow-vert-1.html
rename : layout/reftests/flexbox/flexbox-overflow-vert-2-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-overflow-vert-2-ref.html
rename : layout/reftests/flexbox/flexbox-overflow-vert-2.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-overflow-vert-2.html
rename : layout/reftests/flexbox/flexbox-overflow-vert-3-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-overflow-vert-3-ref.html
rename : layout/reftests/flexbox/flexbox-overflow-vert-3.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-overflow-vert-3.html
rename : layout/reftests/flexbox/flexbox-paint-ordering-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-paint-ordering-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-paint-ordering-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-paint-ordering-1.xhtml
rename : layout/reftests/flexbox/flexbox-paint-ordering-2-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-paint-ordering-2-ref.xhtml
rename : layout/reftests/flexbox/flexbox-paint-ordering-2.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-paint-ordering-2.xhtml
rename : layout/reftests/flexbox/flexbox-sizing-horiz-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-sizing-horiz-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-sizing-horiz-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-sizing-horiz-1.xhtml
rename : layout/reftests/flexbox/flexbox-sizing-horiz-2-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-sizing-horiz-2-ref.xhtml
rename : layout/reftests/flexbox/flexbox-sizing-horiz-2.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-sizing-horiz-2.xhtml
rename : layout/reftests/flexbox/flexbox-sizing-vert-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-sizing-vert-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-sizing-vert-1.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-sizing-vert-1.xhtml
rename : layout/reftests/flexbox/flexbox-sizing-vert-2-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-sizing-vert-2-ref.xhtml
rename : layout/reftests/flexbox/flexbox-sizing-vert-2.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-sizing-vert-2.xhtml
rename : layout/reftests/flexbox/flexbox-table-fixup-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-table-fixup-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-table-fixup-1a.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-table-fixup-1a.xhtml
rename : layout/reftests/flexbox/flexbox-table-fixup-1b.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-table-fixup-1b.xhtml
rename : layout/reftests/flexbox/flexbox-whitespace-handling-1-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-whitespace-handling-1-ref.xhtml
rename : layout/reftests/flexbox/flexbox-whitespace-handling-1a.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-whitespace-handling-1a.xhtml
rename : layout/reftests/flexbox/flexbox-whitespace-handling-1b.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-whitespace-handling-1b.xhtml
rename : layout/reftests/flexbox/flexbox-whitespace-handling-2-ref.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-whitespace-handling-2-ref.xhtml
rename : layout/reftests/flexbox/flexbox-whitespace-handling-2.xhtml => layout/reftests/w3c-css/submitted/flexbox/flexbox-whitespace-handling-2.xhtml
rename : layout/reftests/flexbox/flexbox-with-pseudo-elements-1-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-with-pseudo-elements-1-ref.html
rename : layout/reftests/flexbox/flexbox-with-pseudo-elements-1.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-with-pseudo-elements-1.html
rename : layout/reftests/flexbox/flexbox-with-pseudo-elements-2-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-with-pseudo-elements-2-ref.html
rename : layout/reftests/flexbox/flexbox-with-pseudo-elements-2.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-with-pseudo-elements-2.html
rename : layout/reftests/flexbox/flexbox-with-pseudo-elements-3-ref.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-with-pseudo-elements-3-ref.html
rename : layout/reftests/flexbox/flexbox-with-pseudo-elements-3.html => layout/reftests/w3c-css/submitted/flexbox/flexbox-with-pseudo-elements-3.html
rename : layout/reftests/flexbox/ahem.css => layout/reftests/w3c-css/submitted/flexbox/support/ahem.css
rename : layout/reftests/flexbox/solidblue.png => layout/reftests/w3c-css/submitted/flexbox/support/solidblue.png

layout/reftests/flexbox/reftest.list

@@ -1,3 +1,14 @@
+# NOTE: Most of our flexbox tests have moved to the w3c-css reftest directory.
+# The tests that remain in *this* directory are still here because either:
+#   a) They (or one of their closely-related tests) use some moz-prefixed
+#      feature, e.g. MozReftestInvalidate or -moz-max-content.
+# ...or...
+#   b) They test a feature that has known bugs (e.g. bug 874713)
+#
+# Where possible & practical, we should try to address these so we can migrate
+# tests over to the w3c-css directory, so that they can become part of the
+# W3C's test suite.
+
 # Tests for flexbox pref "layout.css.flexbox.enabled"
 # (Note that it defaults to being off in release builds - see bug 841876)
 # Check that manually setting the pref on/off w/ test-pref() works correctly:
@@ -11,72 +22,35 @@ test-pref(layout.css.flexbox.enabled,true) == flexbox-pref-1.xhtml flexbox-pref-
 default-preferences pref(layout.css.flexbox.enabled,true)
 
 # Tests for cross-axis alignment (align-self / align-items properties)
-== flexbox-align-self-baseline-horiz-1.xhtml  flexbox-align-self-baseline-horiz-1-ref.xhtml
 fails == flexbox-align-self-baseline-horiz-2.xhtml  flexbox-align-self-baseline-horiz-2-ref.xhtml # bug 793456, and possibly others
 # This one fails on windows R (but not Ru, strangely). On Windows R, the
 # single-line <label> flex item has a different background size in test vs. ref
 fuzzy-if(B2G,10,3) random-if(winWidget) == flexbox-align-self-baseline-horiz-3.xhtml  flexbox-align-self-baseline-horiz-3-ref.xhtml # XXXdholbert investigate
 == flexbox-align-self-baseline-horiz-4.xhtml flexbox-align-self-baseline-horiz-4-ref.xhtml
 
-== flexbox-align-self-horiz-1-block.xhtml  flexbox-align-self-horiz-1-ref.xhtml
-== flexbox-align-self-horiz-1-table.xhtml  flexbox-align-self-horiz-1-ref.xhtml
-== flexbox-align-self-horiz-2.xhtml  flexbox-align-self-horiz-2-ref.xhtml
-== flexbox-align-self-horiz-3.xhtml  flexbox-align-self-horiz-3-ref.xhtml
-== flexbox-align-self-horiz-4.xhtml  flexbox-align-self-horiz-4-ref.xhtml
-== flexbox-align-self-horiz-5.xhtml  flexbox-align-self-horiz-5-ref.xhtml
-== flexbox-align-self-vert-1.xhtml  flexbox-align-self-vert-1-ref.xhtml
-== flexbox-align-self-vert-2.xhtml  flexbox-align-self-vert-2-ref.xhtml
-== flexbox-align-self-vert-3.xhtml  flexbox-align-self-vert-3-ref.xhtml
-== flexbox-align-self-vert-4.xhtml  flexbox-align-self-vert-4-ref.xhtml
-fuzzy-if(Android,158,32) == flexbox-align-self-vert-rtl-1.xhtml  flexbox-align-self-vert-rtl-1-ref.xhtml
-== flexbox-align-self-vert-rtl-2.xhtml  flexbox-align-self-vert-rtl-2-ref.xhtml
-== flexbox-align-self-vert-rtl-3.xhtml  flexbox-align-self-vert-rtl-3-ref.xhtml
-== flexbox-align-self-vert-rtl-4.xhtml  flexbox-align-self-vert-rtl-4-ref.xhtml
-
-# Tests for computing the baseline of a flex container
-== flexbox-baseline-align-self-baseline-horiz-1.html flexbox-baseline-align-self-baseline-horiz-1-ref.html
-== flexbox-baseline-align-self-baseline-vert-1.html flexbox-baseline-align-self-baseline-vert-1-ref.html
-== flexbox-baseline-empty-1a.html flexbox-baseline-empty-1-ref.html
-== flexbox-baseline-empty-1b.html flexbox-baseline-empty-1-ref.html
-== flexbox-baseline-multi-item-horiz-1.html flexbox-baseline-multi-item-horiz-1-ref.html
-== flexbox-baseline-multi-item-vert-1.html flexbox-baseline-multi-item-vert-1-ref.html
-== flexbox-baseline-single-item-1a.html flexbox-baseline-single-item-1-ref.html
-== flexbox-baseline-single-item-1b.html flexbox-baseline-single-item-1-ref.html
-
-# Basic tests with with blocks as flex items
-== flexbox-basic-block-horiz-1.xhtml flexbox-basic-block-horiz-1-ref.xhtml
-== flexbox-basic-block-vert-1.xhtml flexbox-basic-block-vert-1-ref.xhtml
-
 # Tests for basic handling of <canvas>/<img>/etc as a flex item
-== flexbox-basic-canvas-horiz-1.xhtml   flexbox-basic-canvas-horiz-1-ref.xhtml
+# NOTE: The "-1" versions of these tests have moved to the w3c-css directory;
+# the -2 variants remain behind, because they explicitly intend to test
+# how e.g. "min-width: -moz-min-content" affects the rendering, and we don't
+# want to upload tests with prefixed keywords to the W3C testsuite.
+
 == flexbox-basic-canvas-horiz-2.xhtml   flexbox-basic-canvas-horiz-2-ref.xhtml
-== flexbox-basic-canvas-vert-1.xhtml    flexbox-basic-canvas-vert-1-ref.xhtml
 # NOTE: This test will only test something useful once we add support for
 # "min-height: -moz-min-content", bug 852367. At that point, it will probably
 # fail until bug 794660 is fixed:
 == flexbox-basic-canvas-vert-2.xhtml flexbox-basic-canvas-vert-2-ref.xhtml
-== flexbox-basic-fieldset-horiz-1.xhtml flexbox-basic-fieldset-horiz-1-ref.xhtml
 == flexbox-basic-fieldset-horiz-2.xhtml flexbox-basic-fieldset-horiz-2-ref.xhtml
-== flexbox-basic-fieldset-vert-1.xhtml  flexbox-basic-fieldset-vert-1-ref.xhtml
 == flexbox-basic-fieldset-vert-2.xhtml  flexbox-basic-fieldset-vert-2-ref.xhtml
-== flexbox-basic-iframe-horiz-1.xhtml   flexbox-basic-iframe-horiz-1-ref.xhtml
 == flexbox-basic-iframe-horiz-2.xhtml   flexbox-basic-iframe-horiz-2-ref.xhtml
-== flexbox-basic-iframe-vert-1.xhtml    flexbox-basic-iframe-vert-1-ref.xhtml
 == flexbox-basic-iframe-vert-2.xhtml    flexbox-basic-iframe-vert-2-ref.xhtml
-== flexbox-basic-img-horiz-1.xhtml      flexbox-basic-img-horiz-1-ref.xhtml
 == flexbox-basic-img-horiz-2.xhtml      flexbox-basic-img-horiz-2-ref.xhtml
-== flexbox-basic-img-vert-1.xhtml       flexbox-basic-img-vert-1-ref.xhtml
 # NOTE: This test will only test something useful once we add support for
 # "min-height: -moz-min-content", bug 852367. At that point, it will probably
 # fail until bug 794660 is fixed:
 == flexbox-basic-img-vert-2.xhtml flexbox-basic-img-vert-2-ref.xhtml
-== flexbox-basic-textarea-horiz-1.xhtml flexbox-basic-textarea-horiz-1-ref.xhtml
 == flexbox-basic-textarea-horiz-2.xhtml flexbox-basic-textarea-horiz-2-ref.xhtml
-== flexbox-basic-textarea-vert-1.xhtml  flexbox-basic-textarea-vert-1-ref.xhtml
 == flexbox-basic-textarea-vert-2.xhtml  flexbox-basic-textarea-vert-2-ref.xhtml
-== flexbox-basic-video-horiz-1.xhtml    flexbox-basic-video-horiz-1-ref.xhtml
 == flexbox-basic-video-horiz-2.xhtml    flexbox-basic-video-horiz-2-ref.xhtml
-== flexbox-basic-video-vert-1.xhtml     flexbox-basic-video-vert-1-ref.xhtml
 # NOTE: This test will only test something useful once we add support for
 # "min-height: -moz-min-content", bug 852367. At that point, it will probably
 # fail until bug 794660 is fixed:
@@ -120,18 +94,11 @@ fuzzy-if(d2d&&layersGPUAccelerated,24,14) == flexbox-dyn-insertAroundSpan-2.xhtm
 == flexbox-float-2a.xhtml  flexbox-float-2-ref.xhtml
 == flexbox-float-2b.xhtml  flexbox-float-2-ref.xhtml
 
-# Tests for flex items as (pseudo) stacking contexts
-== flexbox-items-as-stacking-contexts-1.xhtml flexbox-items-as-stacking-contexts-1-ref.xhtml
-== flexbox-items-as-stacking-contexts-2.html flexbox-items-as-stacking-contexts-2-ref.html
-== flexbox-items-as-stacking-contexts-3.html flexbox-items-as-stacking-contexts-3-ref.html
-
 # Tests for "min-width" and "min-height" on flex items.
 == flexbox-minSize-horiz-1.xhtml flexbox-minSize-horiz-1-ref.xhtml
 fails == flexbox-minSize-vert-1.xhtml  flexbox-minSize-vert-1-ref.xhtml # bug 852367
 
 # Tests for the order in which we paint flex items
-== flexbox-paint-ordering-1.xhtml flexbox-paint-ordering-1-ref.xhtml
-== flexbox-paint-ordering-2.xhtml flexbox-paint-ordering-2-ref.xhtml
 fails == flexbox-paint-ordering-3.html  flexbox-paint-ordering-3-ref.html # bug 874718
 
 # Tests for handling of absolutely/fixed/relatively-positioned flex items.
@@ -145,18 +112,6 @@ fails == flexbox-paint-ordering-3.html  flexbox-paint-ordering-3-ref.html # bug
 == flexbox-position-fixed-3.xhtml     flexbox-position-fixed-3-ref.xhtml
 == flexbox-position-fixed-4.xhtml     flexbox-position-fixed-4-ref.xhtml
 
-# Tests for main-axis alignment (jusify-content property)
-== flexbox-justify-content-horiz-1.xhtml flexbox-justify-content-horiz-1-ref.xhtml
-== flexbox-justify-content-horiz-2.xhtml flexbox-justify-content-horiz-2-ref.xhtml
-== flexbox-justify-content-horiz-3.xhtml flexbox-justify-content-horiz-3-ref.xhtml
-== flexbox-justify-content-horiz-4.xhtml flexbox-justify-content-horiz-4-ref.xhtml
-== flexbox-justify-content-horiz-5.xhtml flexbox-justify-content-horiz-5-ref.xhtml
-== flexbox-justify-content-vert-1.xhtml flexbox-justify-content-vert-1-ref.xhtml
-== flexbox-justify-content-vert-2.xhtml flexbox-justify-content-vert-2-ref.xhtml
-== flexbox-justify-content-vert-3.xhtml flexbox-justify-content-vert-3-ref.xhtml
-== flexbox-justify-content-vert-4.xhtml flexbox-justify-content-vert-4-ref.xhtml
-== flexbox-justify-content-vert-5.xhtml flexbox-justify-content-vert-5-ref.xhtml
-
 # Tests for inline content in a flexbox that gets wrapped in an anonymous block
 fails == flexbox-inlinecontent-horiz-1a.xhtml flexbox-inlinecontent-horiz-1-ref.xhtml # reference case rendering is incorrect; bug 858333
 fails == flexbox-inlinecontent-horiz-1b.xhtml flexbox-inlinecontent-horiz-1-ref.xhtml # reference case rendering is incorrect; bug 858333
@@ -176,51 +131,11 @@ fails == flexbox-inlinecontent-horiz-1b.xhtml flexbox-inlinecontent-horiz-1-ref.
 # Tests for invalidation after dynamic modifications
 == flexbox-invalidation-1.html flexbox-invalidation-1-ref.html
 
-# Tests for flexbox with margin, border, and/or padding on flex items
-== flexbox-margin-auto-horiz-1.xhtml     flexbox-margin-auto-horiz-1-ref.xhtml
-== flexbox-margin-auto-horiz-2.xhtml     flexbox-margin-auto-horiz-2-ref.xhtml
-== flexbox-mbp-horiz-1.xhtml             flexbox-mbp-horiz-1-ref.xhtml
-== flexbox-mbp-horiz-1-reverse.xhtml     flexbox-mbp-horiz-1-reverse-ref.xhtml
-== flexbox-mbp-horiz-1-rtl.xhtml         flexbox-mbp-horiz-1-reverse-ref.xhtml
-== flexbox-mbp-horiz-1-rtl-reverse.xhtml flexbox-mbp-horiz-1-ref.xhtml
-== flexbox-mbp-horiz-2a.xhtml            flexbox-mbp-horiz-2-ref.xhtml
-== flexbox-mbp-horiz-2b.xhtml            flexbox-mbp-horiz-2-ref.xhtml
-== flexbox-mbp-horiz-3.xhtml             flexbox-mbp-horiz-3-ref.xhtml
-== flexbox-mbp-horiz-3-reverse.xhtml     flexbox-mbp-horiz-3-reverse-ref.xhtml
-== flexbox-mbp-horiz-4.xhtml             flexbox-mbp-horiz-4-ref.xhtml
-
-# Tests for flex containers with the "overflow" property set
-== flexbox-overflow-horiz-1.html flexbox-overflow-horiz-1-ref.html
-== flexbox-overflow-horiz-2.html flexbox-overflow-horiz-2-ref.html
-== flexbox-overflow-horiz-3.html flexbox-overflow-horiz-3-ref.html
-== flexbox-overflow-vert-1.html flexbox-overflow-vert-1-ref.html
-== flexbox-overflow-vert-2.html flexbox-overflow-vert-2-ref.html
-== flexbox-overflow-vert-3.html flexbox-overflow-vert-3-ref.html
-
 # Tests for flexbox in an iframe that gets resized.
 skip-if(B2G) == flexbox-resizeviewport-1.xhtml flexbox-resizeviewport-1-ref.xhtml
 
-# Tests for sizing of flex containers, e.g. under min/max size constraints
-== flexbox-sizing-horiz-1.xhtml flexbox-sizing-horiz-1-ref.xhtml
-== flexbox-sizing-horiz-2.xhtml flexbox-sizing-horiz-2-ref.xhtml
-== flexbox-sizing-vert-1.xhtml  flexbox-sizing-vert-1-ref.xhtml
-== flexbox-sizing-vert-2.xhtml  flexbox-sizing-vert-2-ref.xhtml
-
-== flexbox-table-fixup-1a.xhtml flexbox-table-fixup-1-ref.xhtml
-== flexbox-table-fixup-1b.xhtml flexbox-table-fixup-1-ref.xhtml
-
-# Tests for handling of whitespace within anonymous flex items.
-== flexbox-whitespace-handling-1a.xhtml flexbox-whitespace-handling-1-ref.xhtml
-== flexbox-whitespace-handling-1b.xhtml flexbox-whitespace-handling-1-ref.xhtml
-== flexbox-whitespace-handling-2.xhtml  flexbox-whitespace-handling-2-ref.xhtml
-
 # Tests with widgets as flex items
 fuzzy-if(gtk2Widget,1,66) == flexbox-widget-flex-items-1.html flexbox-widget-flex-items-1-ref.html
 fuzzy-if(gtk2Widget,1,74) == flexbox-widget-flex-items-2.html flexbox-widget-flex-items-2-ref.html
 fuzzy-if(gtk2Widget,1,58) == flexbox-widget-flex-items-3.html flexbox-widget-flex-items-3-ref.html
 fuzzy-if(gtk2Widget,1,31) == flexbox-widget-flex-items-4.html flexbox-widget-flex-items-4-ref.html
-
-# Tests for flex containers with pseudo-elements
-== flexbox-with-pseudo-elements-1.html flexbox-with-pseudo-elements-1-ref.html
-== flexbox-with-pseudo-elements-2.html flexbox-with-pseudo-elements-2-ref.html
-== flexbox-with-pseudo-elements-3.html flexbox-with-pseudo-elements-3-ref.html

layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-align-self-baseline-vert-1-ref.html

@@ -10,7 +10,7 @@
 <html>
 <head>
   <meta charset="utf-8">
-  <link rel="stylesheet" type="text/css" href="ahem.css" />
+  <link rel="stylesheet" type="text/css" href="support/ahem.css" />
   <style>
     body {
       margin: 0;

layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-align-self-baseline-vert-1.html

@@ -13,7 +13,7 @@
 <html>
 <head>
   <meta charset="utf-8">
-  <link rel="stylesheet" type="text/css" href="ahem.css" />
+  <link rel="stylesheet" type="text/css" href="support/ahem.css" />
   <style>
     body {
       margin: 0;

layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-empty-1-ref.html

@@ -10,7 +10,7 @@
 <html>
 <head>
   <meta charset="utf-8">
-  <link rel="stylesheet" type="text/css" href="ahem.css" />
+  <link rel="stylesheet" type="text/css" href="support/ahem.css" />
   <style>
     body {
       font: 20px Ahem;

layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-empty-1a.html

@@ -15,7 +15,7 @@
 <html>
 <head>
   <meta charset="utf-8">
-  <link rel="stylesheet" type="text/css" href="ahem.css" />
+  <link rel="stylesheet" type="text/css" href="support/ahem.css" />
   <style>
     body {
       font: 20px Ahem;

layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-empty-1b.html

@@ -15,7 +15,7 @@
 <html>
 <head>
   <meta charset="utf-8">
-  <link rel="stylesheet" type="text/css" href="ahem.css" />
+  <link rel="stylesheet" type="text/css" href="support/ahem.css" />
   <style>
     body {
       font: 20px Ahem;

layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-multi-item-vert-1-ref.html

@@ -10,7 +10,7 @@
 <html>
 <head>
   <meta charset="utf-8">
-  <link rel="stylesheet" type="text/css" href="ahem.css" />
+  <link rel="stylesheet" type="text/css" href="support/ahem.css" />
   <style>
     body {
       margin: 0;

layout/reftests/w3c-css/submitted/flexbox/flexbox-baseline-multi-item-vert-1.html

@@ -14,7 +14,7 @@
 <html>
 <head>
   <meta charset="utf-8">
-  <link rel="stylesheet" type="text/css" href="ahem.css" />
+  <link rel="stylesheet" type="text/css" href="support/ahem.css" />
   <style>
     body {
       margin: 0;

layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-img-horiz-1-ref.xhtml

@@ -21,37 +21,37 @@
   </head>
   <body>
     <div class="flexbox">
-      <img src="solidblue.png"/>
+      <img src="support/solidblue.png"/>
     </div>
 
     <div class="flexbox" style="height: 22px">
       some words
-      <img src="solidblue.png" style="float:right"/>
+      <img src="support/solidblue.png" style="float:right"/>
     </div>
 
     <div class="flexbox">
-      <img src="solidblue.png" style="width: 122.5px"
-    /><img src="solidblue.png" style="width: 73.5px"/>
+      <img src="support/solidblue.png" style="width: 122.5px"
+    /><img src="support/solidblue.png" style="width: 73.5px"/>
     </div>
 
     <div class="flexbox">
-      <img src="solidblue.png" style="width: 93px"
-    /><img src="solidblue.png" style="width: 103px"/>
+      <img src="support/solidblue.png" style="width: 93px"
+    /><img src="support/solidblue.png" style="width: 103px"/>
     </div>
 
     <div class="flexbox">
-      <img src="solidblue.png" style="width: 114px"
-    /><img src="solidblue.png" style="width: 82px"/>
+      <img src="support/solidblue.png" style="width: 114px"
+    /><img src="support/solidblue.png" style="width: 82px"/>
     </div>
 
     <div class="flexbox">
-      <img src="solidblue.png" style="width: 106px"
-    /><img src="solidblue.png" style="width: 90px"/>
+      <img src="support/solidblue.png" style="width: 106px"
+    /><img src="support/solidblue.png" style="width: 90px"/>
     </div>
 
     <div class="flexbox">
-      <img src="solidblue.png" style="width: 46px"
-    /><img src="solidblue.png" style="width: 150px"/>
+      <img src="support/solidblue.png" style="width: 46px"
+    /><img src="support/solidblue.png" style="width: 150px"/>
     </div>
 
   </body>

layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-img-horiz-1.xhtml

@@ -29,12 +29,12 @@
 
     <!-- A) One flex item -->
     <div class="flexbox">
-      <img src="solidblue.png"/>
+      <img src="support/solidblue.png"/>
     </div>
 
     <!-- B) Text and an img (ensure they aren't merged into one flex item) -->
     <div class="flexbox">
-      some words <img src="solidblue.png"/>
+      some words <img src="support/solidblue.png"/>
     </div>
 
     <!-- C) Two img elements, getting stretched by different ratios, from 0.
@@ -46,8 +46,8 @@
          1st element gets 3/8 of space: 3/8 * 196px = 73.5px
       -->
     <div class="flexbox">
-      <img src="solidblue.png" style="flex: 5"/>
-      <img src="solidblue.png" style="flex: 3"/>
+      <img src="support/solidblue.png" style="flex: 5"/>
+      <img src="support/solidblue.png" style="flex: 3"/>
     </div>
 
     <!-- D) Two img elements, getting stretched by different ratios, from
@@ -58,8 +58,8 @@
          1st element gets 3/5 of space: 13px + 3/5 * 150px = 103px
       -->
     <div class="flexbox">
-      <img src="solidblue.png" style="width: 33px; flex: 2 auto"/>
-      <img src="solidblue.png" style="width: 13px; flex: 3 auto"/>
+      <img src="support/solidblue.png" style="width: 33px; flex: 2 auto"/>
+      <img src="support/solidblue.png" style="width: 13px; flex: 3 auto"/>
     </div>
 
     <!-- E) Two flex items, getting shrunk by different amounts.
@@ -73,16 +73,16 @@
          2nd element gets 300/900 of space: 100 + 300/900 * -54 = 82px
       -->
     <div class="flexbox">
-      <img src="solidblue.png" style="width: 150px; flex: 1 4 auto"/>
-      <img src="solidblue.png" style="width: 100px; flex: 1 3 auto"/>
+      <img src="support/solidblue.png" style="width: 150px; flex: 1 4 auto"/>
+      <img src="support/solidblue.png" style="width: 100px; flex: 1 3 auto"/>
     </div>
 
     <!-- F) Making sure we don't grow past max-width -->
     <!-- Same as (D), except we've added a max-width on the second element.
       -->
     <div class="flexbox">
-      <img src="solidblue.png" style="width: 33px; flex: 2 auto"/>
-      <img src="solidblue.png"
+      <img src="support/solidblue.png" style="width: 33px; flex: 2 auto"/>
+      <img src="support/solidblue.png"
            style="width: 13px; max-width: 90px; flex: 3 auto"/>
     </div>
 
@@ -90,8 +90,8 @@
     <!-- Same as (C), except we've added a min-width on the second element.
       -->
     <div class="flexbox">
-      <img src="solidblue.png" style="width: 33px; flex: 2 auto"/>
-      <img src="solidblue.png"
+      <img src="support/solidblue.png" style="width: 33px; flex: 2 auto"/>
+      <img src="support/solidblue.png"
            style="width: 13px; min-width: 150px; flex: 3 auto"/>
     </div>
 

layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-img-vert-1-ref.xhtml

@@ -23,39 +23,39 @@
   </head>
   <body>
     <div class="flexbox">
-      <img src="solidblue.png"/>
+      <img src="support/solidblue.png"/>
     </div>
 
     <div class="flexbox">
       <div style="font: 8px monospace; height: 188px">
         a b
       </div>
-      <img src="solidblue.png"/>
+      <img src="support/solidblue.png"/>
     </div>
 
     <div class="flexbox">
-      <img src="solidblue.png" style="height: 122.5px"
-    /><img src="solidblue.png" style="height: 73.5px"/>
+      <img src="support/solidblue.png" style="height: 122.5px"
+    /><img src="support/solidblue.png" style="height: 73.5px"/>
     </div>
 
     <div class="flexbox">
-      <img src="solidblue.png" style="height: 93px"
-    /><img src="solidblue.png" style="height: 103px"/>
+      <img src="support/solidblue.png" style="height: 93px"
+    /><img src="support/solidblue.png" style="height: 103px"/>
     </div>
 
     <div class="flexbox">
-      <img src="solidblue.png" style="height: 114px"
-    /><img src="solidblue.png" style="height: 82px"/>
+      <img src="support/solidblue.png" style="height: 114px"
+    /><img src="support/solidblue.png" style="height: 82px"/>
     </div>
 
     <div class="flexbox">
-      <img src="solidblue.png" style="height: 106px"
-    /><img src="solidblue.png" style="height: 90px"/>
+      <img src="support/solidblue.png" style="height: 106px"
+    /><img src="support/solidblue.png" style="height: 90px"/>
     </div>
 
     <div class="flexbox">
-      <img src="solidblue.png" style="height: 46px"
-    /><img src="solidblue.png" style="height: 150px"/>
+      <img src="support/solidblue.png" style="height: 46px"
+    /><img src="support/solidblue.png" style="height: 150px"/>
     </div>
 
   </body>

layout/reftests/w3c-css/submitted/flexbox/flexbox-basic-img-vert-1.xhtml

@@ -31,12 +31,12 @@
 
     <!-- A) One flex item -->
     <div class="flexbox">
-      <img src="solidblue.png"/>
+      <img src="support/solidblue.png"/>
     </div>
 
     <!-- B) Text and an img (ensure they aren't merged into one flex item) -->
     <div class="flexbox">
-      a b <img src="solidblue.png"/>
+      a b <img src="support/solidblue.png"/>
     </div>
 
     <!-- C) Two img elements, getting stretched by different ratios, from 0.
@@ -48,8 +48,8 @@
          1st element gets 3/8 of space: 3/8 * 196px = 73.5px
       -->
     <div class="flexbox">
-      <img src="solidblue.png" style="flex: 5"/>
-      <img src="solidblue.png" style="flex: 3"/>
+      <img src="support/solidblue.png" style="flex: 5"/>
+      <img src="support/solidblue.png" style="flex: 3"/>
     </div>
 
     <!-- D) Two img elements, getting stretched by different ratios, from
@@ -60,8 +60,8 @@
          1st element gets 3/5 of space: 13px + 3/5 * 150px = 103px
       -->
     <div class="flexbox">
-      <img src="solidblue.png" style="height: 33px; flex: 2 auto"/>
-      <img src="solidblue.png" style="height: 13px; flex: 3 auto"/>
+      <img src="support/solidblue.png" style="height: 33px; flex: 2 auto"/>
+      <img src="support/solidblue.png" style="height: 13px; flex: 3 auto"/>
     </div>
 
     <!-- E) Two flex items, getting shrunk by different amounts.
@@ -75,16 +75,16 @@
          2nd element gets 300/900 of space: 100 + 300/900 * -54 = 82px
       -->
     <div class="flexbox">
-      <img src="solidblue.png" style="height: 150px; flex: 1 4 auto"/>
-      <img src="solidblue.png" style="height: 100px; flex: 1 3 auto"/>
+      <img src="support/solidblue.png" style="height: 150px; flex: 1 4 auto"/>
+      <img src="support/solidblue.png" style="height: 100px; flex: 1 3 auto"/>
     </div>
 
     <!-- F) Making sure we don't grow past max-height -->
     <!-- Same as (D), except we've added a max-height on the second element.
       -->
     <div class="flexbox">
-      <img src="solidblue.png" style="height: 33px; flex: 2 auto"/>
-      <img src="solidblue.png"
+      <img src="support/solidblue.png" style="height: 33px; flex: 2 auto"/>
+      <img src="support/solidblue.png"
            style="height: 13px; max-height: 90px; flex: 3 auto"/>
     </div>
 
@@ -92,8 +92,8 @@
     <!-- Same as (C), except we've added a min-height on the second element.
       -->
     <div class="flexbox">
-      <img src="solidblue.png" style="height: 33px; flex: 2 auto"/>
-      <img src="solidblue.png"
+      <img src="support/solidblue.png" style="height: 33px; flex: 2 auto"/>
+      <img src="support/solidblue.png"
            style="height: 13px; min-height: 150px; flex: 3 auto"/>
     </div>