Passing FrameSinkId to WindowCompositorFrameSink

content/renderer/render_widget.cc

 // Copyright (c) 2012 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 "content/renderer/render_widget.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 845 matching lines @@
   // render_thread may be NULL in tests.
   InputHandlerManager* input_handler_manager =
       render_thread ? render_thread->input_handler_manager() : NULL;
   if (input_handler_manager)
     input_handler_manager->ProcessRafAlignedInputOnMainThread(routing_id_);
 
   GetWebWidget()->beginFrame(frame_time_sec);
 }
 
 std::unique_ptr<cc::CompositorFrameSink>
-RenderWidget::CreateCompositorFrameSink(bool fallback) {
+RenderWidget::CreateCompositorFrameSink(const cc::FrameSinkId& frame_sink_id,
+                                        bool fallback) {
   DCHECK(GetWebWidget());
   // For widgets that are never visible, we don't start the compositor, so we
   // never get a request for a cc::CompositorFrameSink.
   DCHECK(!compositor_never_visible_);
   return RenderThreadImpl::current()->CreateCompositorFrameSink(
-      fallback, routing_id_, frame_swap_message_queue_,
+      frame_sink_id, fallback, routing_id_, frame_swap_message_queue_,
       GetURLForGraphicsContext3D());
 }
 
 void RenderWidget::DidCommitAndDrawCompositorFrame() {
   // NOTE: Tests may break if this event is renamed or moved. See
   // tab_capture_performancetest.cc.
   TRACE_EVENT0("gpu", "RenderWidget::DidCommitAndDrawCompositorFrame");
 
   for (auto& observer : render_frames_)
     observer.DidCommitAndDrawCompositorFrame();
@@ skipping 1402 matching lines @@
     // browser side (https://crbug.com/669219).
     // If there is no WebFrameWidget, then there will be no
     // InputMethodControllers for a WebLocalFrame.
     return nullptr;
   }
   return static_cast<blink::WebFrameWidget*>(GetWebWidget())
       ->getActiveWebInputMethodController();
 }
 
 }  // namespace content