Remove MojoCompositorFrameSink::WillDrawSurface

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

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "platform/graphics/OffscreenCanvasFrameDispatcherImpl.h"
 
 #include "cc/output/compositor_frame.h"
 #include "cc/quads/texture_draw_quad.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "platform/CrossThreadFunctional.h"
@@ skipping 423 matching lines @@
         // the MailTextureHolder to a SkiaTextureHolder. In this case, we
         // need to wait for the new sync token passed by CompositorFrameSink.
         SharedGpuContext::gl()->WaitSyncTokenCHROMIUM(
             resource.sync_token.GetConstData());
       }
     }
     reclaimResource(resource.id);
   }
 }
 
-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
   // events can happen in any order.  The first of the two
   // to return a given resource will result in the spare
   // resource lock being lifted, and the second will delete
   // the resource for real.
   if (m_spareResourceLocks.contains(resourceId)) {
     m_spareResourceLocks.erase(resourceId);
     return;
@@ skipping 12 matching lines @@
 
 void OffscreenCanvasFrameDispatcherImpl::reshape(int width, int height) {
   if (m_width != width || m_height != height) {
     m_width = width;
     m_height = height;
     m_changeSizeForNextCommit = true;
   }
 }
 
 }  // namespace blink