[Cross-Site Isolation] Migrate entire MediaStream verticals to be per-RenderFrame.

content/renderer/media/media_stream_dispatcher_unittest.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 <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 91 matching lines @@
   std::string device_stopped_label_;
   StreamDeviceInfo audio_device_;
   StreamDeviceInfo video_device_;
 };
 
 class MediaStreamDispatcherUnderTest : public MediaStreamDispatcher {
  public:
   MediaStreamDispatcherUnderTest() : MediaStreamDispatcher(NULL) {}
 
   using MediaStreamDispatcher::GetNextIpcIdForTest;
-  using RenderViewObserver::OnMessageReceived;
+  using RenderFrameObserver::OnMessageReceived;
 };
 
 class MediaStreamDispatcherTest : public ::testing::Test {
  public:
   MediaStreamDispatcherTest()
       : dispatcher_(new MediaStreamDispatcherUnderTest()),
         handler_(new MockMediaStreamDispatcherEventHandler),
         security_origin_("http://test.com"),
         request_id_(10) {
   }
@@ skipping 344 matching lines @@
   // Ducking should still be reported as not active.
   EXPECT_FALSE(dispatcher->IsAudioDuckingActive());
 
   // Stop the device (removes the stream).
   dispatcher->OnMessageReceived(
       MediaStreamMsg_DeviceStopped(kRouteId, kStreamLabel,
             handler->audio_device_));
 }
 
 }  // namespace content