Remove MojoCompositorFrameSink::WillDrawSurface

third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp

Index: third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp b/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
index 40a11c54bd460aa561457d03957f9482a3618b62..5514914036819491b9b2ff0d254979d7b91f7d08 100644
--- a/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
+++ b/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
@@ -450,12 +450,6 @@ void OffscreenCanvasFrameDispatcherImpl::ReclaimResources(
   }
 }
 
-void OffscreenCanvasFrameDispatcherImpl::WillDrawSurface(
-    const cc::LocalSurfaceId& local_surface_id,
-    ::gfx::mojom::blink::RectPtr damage_rect) {
-  // TODO(fsamuel, staraz): Implement this.
-}
-
 void OffscreenCanvasFrameDispatcherImpl::ReclaimResource(unsigned resource_id) {
   // An image resource needs to be returned by both the
   // CompositorFrameSink and the HTMLCanvasElement. These