cc: turn on distance field text on animated layers

cc/resources/resource_provider.h

Index: cc/resources/resource_provider.h
diff --git a/cc/resources/resource_provider.h b/cc/resources/resource_provider.h
index dc8e7b6cacada7f462c89cc7ee81ec7f215def4c..b64b71f911dec5eeca9a645a5e7260b986b5fcfc 100644
--- a/cc/resources/resource_provider.h
+++ b/cc/resources/resource_provider.h
@@ -328,12 +328,11 @@ class CC_EXPORT ResourceProvider {
                       ResourceProvider::ResourceId resource_id);
     ~ScopedWriteLockGr();
 
-    SkSurface* sk_surface() { return sk_surface_; }
+    SkSurface* GetSkSurface(bool use_distance_field_text);
 
    private:
     ResourceProvider* resource_provider_;
     ResourceProvider::ResourceId resource_id_;
-    SkSurface* sk_surface_;
 
     DISALLOW_COPY_AND_ASSIGN(ScopedWriteLockGr);
   };
@@ -500,7 +499,7 @@ class CC_EXPORT ResourceProvider {
   void UnlockForWrite(ResourceId id);
   const Resource* LockForWriteToGpuMemoryBuffer(ResourceId id);
   void UnlockForWriteToGpuMemoryBuffer(ResourceId id);
-  const Resource* LockForWriteToSkSurface(ResourceId id);
+  void LockForWriteToSkSurface(ResourceId id);
   void UnlockForWriteToSkSurface(ResourceId id);
 
   static void PopulateSkBitmapWithResource(SkBitmap* sk_bitmap,