| Index: third_party/WebKit/Source/core/observer/ResizeObserverCallback.idl | 
| diff --git a/cc/ipc/render_pass_id.mojom b/third_party/WebKit/Source/core/observer/ResizeObserverCallback.idl | 
| similarity index 56% | 
| copy from cc/ipc/render_pass_id.mojom | 
| copy to third_party/WebKit/Source/core/observer/ResizeObserverCallback.idl | 
| index 90eee184925025d5d948c49e6af692ec5ec2a04e..20c9038aa3e84c8b9c01cfdcf8875a557e322a51 100644 | 
| --- a/cc/ipc/render_pass_id.mojom | 
| +++ b/third_party/WebKit/Source/core/observer/ResizeObserverCallback.idl | 
| @@ -2,9 +2,6 @@ | 
| // Use of this source code is governed by a BSD-style license that can be | 
| // found in the LICENSE file. | 
|  | 
| -module cc.mojom; | 
| - | 
| -struct RenderPassId { | 
| -  int32 layer_id; | 
| -  uint32 index; | 
| +callback interface ResizeObserverCallback { | 
| +    void handleEvent(sequence<ResizeObserverEntry> entries, ResizeObserver observer); | 
| }; | 
|  |