MediaStream API: Remove LocalMediaStream

Source/modules/mediastream/MediaStream.cpp

Index: Source/modules/mediastream/MediaStream.cpp
diff --git a/Source/modules/mediastream/MediaStream.cpp b/Source/modules/mediastream/MediaStream.cpp
index ecf4c19f3daae8e7524190b303406ee99c6cd3f6..b8e41537ac729f4869ca0798b2a7b7755f32e772 100644
--- a/Source/modules/mediastream/MediaStream.cpp
+++ b/Source/modules/mediastream/MediaStream.cpp
@@ -33,7 +33,6 @@
 #include "MediaStreamCenter.h"
 #include "MediaStreamSource.h"
 #include "MediaStreamTrackEvent.h"
-#include "UUID.h"
 
 namespace WebCore {
 
@@ -58,7 +57,7 @@ static void processTrack(MediaStreamTrack* track, MediaStreamSourceVector& sourc
 
 static PassRefPtr<MediaStream> createFromSourceVectors(ScriptExecutionContext* context, const MediaStreamSourceVector& audioSources, const MediaStreamSourceVector& videoSources)
 {
-    RefPtr<MediaStreamDescriptor> descriptor = MediaStreamDescriptor::create(createCanonicalUUIDString(), audioSources, videoSources);
+    RefPtr<MediaStreamDescriptor> descriptor = MediaStreamDescriptor::create(audioSources, videoSources);
     MediaStreamCenter::instance().didCreateMediaStream(descriptor.get());
 
     return MediaStream::create(context, descriptor.release());
@@ -221,6 +220,16 @@ MediaStreamTrack* MediaStream::getTrackById(String id)
     return 0;
 }
 
+void MediaStream::stop()
+{
+    if (ended())
+        return;
+
+    MediaStreamCenter::instance().didStopLocalMediaStream(descriptor());
+
+    streamEnded();
+}
+
 void MediaStream::trackEnded()
 {
     for (size_t i = 0; i < m_audioTracks.size(); ++i)