api-impl: misc stubs for K-9 Mail

This makes the non composeUI parts of K-9 Mail mostly functional.

src/api-impl/android/webkit/WebSettings.java

@@ -4,6 +4,11 @@ public class WebSettings {
 
 	public static enum LayoutAlgorithm {
 		NORMAL,
+		NARROW_COLUMNS,
+	}
+
+	public static enum RenderPriority {
+		HIGH,
 	}
 
 	public String getUserAgentString() {
@@ -41,4 +46,10 @@ public class WebSettings {
 	public void setAppCacheEnabled(boolean enabled) {}
 
 	public void setAppCachePath(String path) {}
+
+	public void setLoadWithOverviewMode(boolean overview) {}
+
+	public void setRenderPriority(RenderPriority priority) {}
+
+	public void setBlockNetworkLoads(boolean block) {}
 }

src/api-impl/android/webkit/WebView.java

@@ -43,6 +43,7 @@ public class WebView extends View {
 	}
 
 	public void setVerticalScrollBarEnabled(boolean enabled) {}
+	public void setVerticalScrollbarOverlay(boolean overlay) {}
 
 	public void addJavascriptInterface(Object object, String name) {
 		// HACK: directly call onRenderingDone for OctoDroid, as the javascript interface is not implemented yet
@@ -82,6 +83,8 @@ public class WebView extends View {
 		return getContext().getResources().getAssets();
 	}
 
+	public void resumeTimers() {}
+
 	@Override
 	protected native long native_constructor(Context context, AttributeSet attrs);
 	private native void native_loadDataWithBaseURL(long widget, String baseUrl, String data, String mimeType, String encoding);