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Annotate crash reports during the graphics sanity test. (bug 1181375 part 2, r=mchang)

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This commit is contained in:
David Anderson 2015-07-10 19:44:30 -07:00
parent 0a6e287932
commit 593e17bac2
1 changed files with 16 additions and 0 deletions
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16
toolkit/components/gfx/SanityTest.js
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@ -74,6 +74,16 @@ function reportTestReason(val) {
histogram.add(val);
}
function annotateCrashReport(value) {
try {
// "1" if we're annotating the crash report, "" to remove the annotation.
var crashReporter = Cc['@mozilla.org/toolkit/crash-reporter;1'].
getService(Ci.nsICrashReporter);
crashReporter.annotateCrashReport("GraphicsSanityTest", value ? "1" : "");
} catch (e) {
}
}
function takeWindowSnapshot(win, ctx) {
// TODO: drawWindow reads back from the gpu's backbuffer, which won't catch issues with presenting
// the front buffer via the window manager. Ideally we'd use an OS level API for reading back
@ -207,6 +217,10 @@ let listener = {
});
this.mm = null;
// Remove the annotation after we've cleaned everything up, to catch any
// incidental crashes from having performed the sanity test.
annotateCrashReport(false);
}
};
@ -267,6 +281,8 @@ SanityTest.prototype = {
if (topic != "profile-after-change") return;
if (!this.shouldRunTest()) return;
annotateCrashReport(true);
// Open a tiny window to render our test page, and notify us when it's loaded
var sanityTest = Services.ww.openWindow(null,
"chrome://gfxsanity/content/sanityparent.html",