Move a bunch of code in content\renderer to the content namespace.

content/renderer/media/peer_connection_handler_jsep_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/scoped_ptr.h"
 #include "base/utf_string_conversions.h"
 #include "content/renderer/media/media_stream_extra_data.h"
 #include "content/renderer/media/mock_media_stream_dependency_factory.h"
@@ skipping 70 matching lines @@
                                 WebKit::WebMediaStreamSource::TypeAudio,
                                 WebKit::WebString::fromUTF8("audio_track"));
     WebKit::WebVector<WebKit::WebMediaStreamSource> video_sources(
         static_cast<size_t>(1));
     video_sources[0].initialize(WebKit::WebString::fromUTF8(video_track_label),
                                 WebKit::WebMediaStreamSource::TypeVideo,
                                 WebKit::WebString::fromUTF8("video_track"));
     WebKit::WebMediaStreamDescriptor local_stream;
     local_stream.initialize(UTF8ToUTF16(stream_label), audio_sources,
                             video_sources);
-    local_stream.setExtraData(new MediaStreamExtraData(native_stream));
+    local_stream.setExtraData(new content::MediaStreamExtraData(native_stream));
     return local_stream;
   }
 
   // Creates a remote MediaStream and adds it to the mocked native
   // peer connection.
   talk_base::scoped_refptr<webrtc::MediaStreamInterface>
   AddRemoteMockMediaStream(const std::string& stream_label,
                            const std::string& video_track_label,
                            const std::string& audio_track_label) {
     // We use a local stream as a remote since for testing purposes we really
@@ skipping 195 matching lines @@
   talk_base::scoped_refptr<webrtc::MediaStreamInterface> stream_2(
       AddRemoteMockMediaStream(stream_label_2, video_track_label_2,
                                audio_track_label_2));
 
   pc_handler_->OnAddStream(stream_1);
   EXPECT_EQ(stream_label_1, mock_client_->stream_label());
 
   pc_handler_->OnAddStream(stream_2);
   EXPECT_EQ(stream_label_2, mock_client_->stream_label());
 }