Ensures that WebRTC works for device selection using a different sample rate than default

content/browser/renderer_host/media/media_stream_ui_controller_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/bind.h"
 #include "base/message_loop.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/browser/renderer_host/media/media_stream_ui_controller.h"
@@ skipping 13 matching lines @@
  public:
   MediaStreamDeviceUIControllerTest() {}
 
   // Mock implementation of SettingsRequester;
   MOCK_METHOD2(DevicesAccepted, void(
       const std::string&, const StreamDeviceInfoArray&));
   MOCK_METHOD1(SettingsError, void(const std::string&));
   void GetAvailableDevices(MediaStreamDevices* devices) OVERRIDE {
     devices->push_back(MediaStreamDevice(MEDIA_DEVICE_AUDIO_CAPTURE,
                                          "mic",
-                                         "mic_id"));
+                                         "mic_id",
+                                         0,
+                                         0));
     devices->push_back(MediaStreamDevice(MEDIA_DEVICE_VIDEO_CAPTURE,
                                          "camera",
                                          "camera_id"));
   }
 
  protected:
   virtual void SetUp() {
     message_loop_.reset(new MessageLoop(MessageLoop::TYPE_IO));
     ui_thread_.reset(new BrowserThreadImpl(BrowserThread::UI,
                                            message_loop_.get()));
@@ skipping 98 matching lines @@
 
   // Remove the last request which is pending in the queue.
   ui_controller_->CancelUIRequest(label_3);
 
   // We should get callbacks from the rest of the requests.
   EXPECT_CALL(*this, DevicesAccepted(label_1, _));
   EXPECT_CALL(*this, DevicesAccepted(label_2, _));
 }
 
 }  // namespace content