Media Related changes for TabCapture API

content/browser/renderer_host/media/media_stream_dispatcher_host_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_dispatcher_host.h"
@@ skipping 44 matching lines @@
   MOCK_METHOD2(OnVideoDeviceFailed, void(int routing_id, int index));
   MOCK_METHOD0(GetMediaObserver, content::MediaObserver*());
 
   // Accessor to private functions.
   void OnGenerateStream(int page_request_id, const StreamOptions& components) {
     MediaStreamDispatcherHost::OnGenerateStream(kRenderId,
                                                 page_request_id,
                                                 components,
                                                 GURL());
   }
-  void OnGenerateStreamForDevice(int page_request_id,
-                                 const StreamOptions& components,
-                                 const std::string& device_id) {
-    MediaStreamDispatcherHost::OnGenerateStreamForDevice(kRenderId,
-                                                         page_request_id,
-                                                         components,
-                                                         device_id,
-                                                         GURL());
-  }
   void OnStopGeneratedStream(const std::string& label) {
     MediaStreamDispatcherHost::OnStopGeneratedStream(kRenderId, label);
   }
 
   // Return the number of streams that have been opened or is being open.
   size_t NumberOfStreams() {
     return streams_.size();
   }
 
   std::string label_;
@@ skipping 153 matching lines @@
   std::string label =  host_->label_;
 
   EXPECT_EQ(host_->audio_devices_.size(), 0u);
   EXPECT_EQ(host_->video_devices_.size(), 1u);
   EXPECT_EQ(host_->NumberOfStreams(), 1u);
 
   host_->OnStopGeneratedStream(label);
   EXPECT_EQ(host_->NumberOfStreams(), 0u);
 }
 
-TEST_F(MediaStreamDispatcherHostTest, GenerateStreamForDevice) {
-  static const char kDeviceId[] = "/dev/video0";
-
-  StreamOptions options(content::MEDIA_NO_SERVICE,
-                        content::MEDIA_DEVICE_VIDEO_CAPTURE);
-
-  EXPECT_CALL(*host_, GetMediaObserver())
-      .WillRepeatedly(Return(media_observer_.get()));
-  EXPECT_CALL(*host_, OnStreamGenerated(kRenderId, kPageRequestId, 0, 1));
-  host_->OnGenerateStreamForDevice(kPageRequestId, options, kDeviceId);
-
-  EXPECT_CALL(*media_observer_.get(), OnCaptureDevicesOpened(_, _, _));
-  EXPECT_CALL(*media_observer_.get(), OnCaptureDevicesClosed(_, _, _));
-
-  WaitForResult();
-
-  std::string label = host_->label_;
-
-  EXPECT_EQ(0u, host_->audio_devices_.size());
-  EXPECT_EQ(1u, host_->video_devices_.size());
-  EXPECT_EQ(1u, host_->NumberOfStreams());
-
-  host_->OnStopGeneratedStream(label);
-  EXPECT_EQ(0u, host_->NumberOfStreams());
-}
-
 TEST_F(MediaStreamDispatcherHostTest, GenerateThreeStreams) {
   // This test opens three video capture devices. Two fake devices exists and it
   // is expected the last call to |Open()| will open the first device again, but
   // with a different label.
   StreamOptions options(false, true);
 
   // Generate first stream.
   EXPECT_CALL(*host_, GetMediaObserver())
       .WillRepeatedly(Return(media_observer_.get()));
   EXPECT_CALL(*host_, OnStreamGenerated(kRenderId, kPageRequestId, 0, 1));
@@ skipping 113 matching lines @@
   // Calling OnChannelClosing() to cancel all the pending/generated streams.
   EXPECT_CALL(*media_observer_.get(), OnCaptureDevicesClosed(_, _, _))
       .Times(3);
   host_->OnChannelClosing();
 
   // Streams should have been cleaned up.
   EXPECT_EQ(host_->NumberOfStreams(), 0u);
 }
 
 };  // namespace media_stream