Bug 687864 - Part 2: Add offline renderer awareness for Mac OGL in plugins; r=jmuizelaar

gfx/thebes/nsCoreAnimationSupport.mm

@@ -451,9 +451,8 @@ nsresult nsCARenderer::SetupRenderer(void *aCALayer, int aWidth, int aHeight) {
   CARenderer* caRenderer = nsnull;
 
   CGLPixelFormatAttribute attributes[] = {
-    kCGLPFANoRecovery,
     kCGLPFAAccelerated,
-    kCGLPFAPBuffer,
+    kCGLPFAAllowOfflineRenderers,
     kCGLPFADepthSize, (CGLPixelFormatAttribute)24,
     (CGLPixelFormatAttribute)0
   };

ipc/app/macbuild/Contents/Info.plist.in

@@ -27,5 +27,7 @@
 	</dict>
 	<key>LSUIElement</key>
 	<string>1</string>
+  <key>NSSupportsAutomaticGraphicsSwitching</key>
+  <true/>
 </dict>
 </plist>