Re-land: cc: Enable impl-side painting by default on all platforms where threaded composit...

content/browser/gpu/compositor_util.cc

Index: content/browser/gpu/compositor_util.cc
diff --git a/content/browser/gpu/compositor_util.cc b/content/browser/gpu/compositor_util.cc
index a9c3318c86b611e63b712756df9046a5c960d565..209640745f080a59868a5e8a75411b08593a8c44 100644
--- a/content/browser/gpu/compositor_util.cc
+++ b/content/browser/gpu/compositor_util.cc
@@ -205,11 +205,10 @@ bool IsImplSidePaintingEnabled() {
   else if (command_line.HasSwitch(switches::kEnableImplSidePainting))
     return true;
 
-#if defined(OS_ANDROID)
+  if (!IsThreadedCompositingEnabled())
+    return false;
+
   return true;

[abarth-chromium, 2014/04/25 23:04:56]

Drive-by:

return IsThreadedCompositingEnabled();

?   :)

[reveman, 2014/04/25 23:46:06]

Done :)

-#else
-  return false;
-#endif
 }
 
 bool IsGpuRasterizationEnabled() {