| Index: cc/resources/resource_provider.h | 
| diff --git a/cc/resources/resource_provider.h b/cc/resources/resource_provider.h | 
| index 73b5a23dcdf3c249f075946ce7a0c6deb77ac0d6..056ce2fc6f60c99b59373e73cefdefa60c0128d3 100644 | 
| --- a/cc/resources/resource_provider.h | 
| +++ b/cc/resources/resource_provider.h | 
| @@ -94,6 +94,7 @@ class CC_EXPORT ResourceProvider { | 
| bool InUseByConsumer(ResourceId id); | 
|  | 
| bool IsLost(ResourceId id); | 
| +  bool AllowOverlay(ResourceId id); | 
|  | 
| // Producer interface. | 
|  | 
| @@ -438,6 +439,7 @@ class CC_EXPORT ResourceProvider { | 
| ResourceType type; | 
| ResourceFormat format; | 
| bool has_shared_bitmap_id; | 
| +    bool allow_overlay; | 
| SharedBitmapId shared_bitmap_id; | 
| SharedBitmap* shared_bitmap; | 
| linked_ptr<DirectRasterBuffer> direct_raster_buffer; | 
|  |