[Mojo Video Capture] Replace RESOURCE_UTILIZATION with interface ReceiverLoadObserver

content/browser/media/capture/desktop_capture_device_aura.cc

 // 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 "content/browser/media/capture/desktop_capture_device_aura.h"
 
 #include <utility>
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
@@ skipping 56 matching lines @@
 }
 
 void DesktopCaptureDeviceAura::RequestRefreshFrame() {
   core_->RequestRefreshFrame();
 }
 
 void DesktopCaptureDeviceAura::StopAndDeAllocate() {
   core_->StopAndDeAllocate();
 }
 
+void DesktopCaptureDeviceAura::OnUtilizationReport(int frame_feedback_id,
+                                                   double utilization) {
+  core_->OnConsumerReportingUtilization(frame_feedback_id, utilization);
+}
+
 }  // namespace content