[Merge to 2774] Don't check IOSurfaceIsInUse for IOSurfaces wrapped in a CVPixelBuffer.

ui/gl/gl_image_io_surface.mm

 // Copyright 2013 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 "ui/gl/gl_image_io_surface.h"
 
 #include <map>
 
 #include "base/callback_helpers.h"
 #include "base/mac/bind_objc_block.h"
@@ skipping 346 matching lines @@
   auto guid =
       GetGenericSharedMemoryGUIDForTracing(process_tracing_id, io_surface_id_);
   pmd->CreateSharedGlobalAllocatorDump(guid);
   pmd->AddOwnershipEdge(dump->guid(), guid);
 }
 
 bool GLImageIOSurface::EmulatingRGB() const {
   return client_internalformat_ == GL_RGB;
 }
 
+bool GLImageIOSurface::CanCheckIOSurfaceIsInUse() const {
+  return !cv_pixel_buffer_;
+}
+
 base::ScopedCFTypeRef<IOSurfaceRef> GLImageIOSurface::io_surface() {
   return io_surface_;
 }
 
 base::ScopedCFTypeRef<CVPixelBufferRef> GLImageIOSurface::cv_pixel_buffer() {
   return cv_pixel_buffer_;
 }
 
 // static
 unsigned GLImageIOSurface::GetInternalFormatForTesting(
     gfx::BufferFormat format) {
   DCHECK(ValidFormat(format));
   return TextureFormat(format);
 }
 }  // namespace gl