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 d00ba4b9e690f8a4b326ffcfdab1a887669e644a..44b56df79d1f3b95ab7c87d9cae02b732578ccd2 100644
--- a/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
+++ b/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
@@ -441,12 +441,6 @@ void OffscreenCanvasFrameDispatcherImpl::ReclaimResources(
   }
 }
 
-void OffscreenCanvasFrameDispatcherImpl::WillDrawSurface(
-    const cc::LocalSurfaceId& localSurfaceId,
-    ::gfx::mojom::blink::RectPtr damageRect) {
-  // TODO(fsamuel, staraz): Implement this.
-}
-
 void OffscreenCanvasFrameDispatcherImpl::reclaimResource(unsigned resourceId) {
   // An image resource needs to be returned by both the
   // CompositorFrameSink and the HTMLCanvasElement. These