[MediaStream API] Adding MediaStreamTrack::getSourceInfos

Source/core/platform/mediastream/chromium/MediaStreamCenterChromium.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 21 matching lines @@
 
 #include "core/platform/mediastream/chromium/MediaStreamCenterChromium.h"
 
 #include "core/platform/mediastream/MediaStreamDescriptor.h"
 #include "core/platform/mediastream/MediaStreamSourcesQueryClient.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebMediaStream.h"
 #include "public/platform/WebMediaStreamCenter.h"
 #include "public/platform/WebMediaStreamSourcesRequest.h"
 #include "public/platform/WebMediaStreamTrack.h"
-#include <wtf/MainThread.h>
-#include <wtf/PassOwnPtr.h>
+#include "wtf/MainThread.h"
+#include "wtf/PassOwnPtr.h"
 
 namespace WebCore {
 
 MediaStreamCenter& MediaStreamCenter::instance()
 {
     ASSERT(isMainThread());
     DEFINE_STATIC_LOCAL(MediaStreamCenterChromium, center, ());
     return center;
 }
 
 MediaStreamCenterChromium::MediaStreamCenterChromium()
     : m_private(adoptPtr(WebKit::Platform::current()->createMediaStreamCenter(this)))
 {
 }
 
 MediaStreamCenterChromium::~MediaStreamCenterChromium()
 {
 }
 
 void MediaStreamCenterChromium::queryMediaStreamSources(PassRefPtr<MediaStreamSourcesQueryClient> client)
 {
     if (m_private)
         m_private->queryMediaStreamSources(client);
     else {
         MediaStreamSourceVector audioSources, videoSources;
         client->didCompleteQuery(audioSources, videoSources);
     }
 }
 
+bool MediaStreamCenterChromium::getSourceInfos(const String& url, WebKit::WebVector<WebKit::WebSourceInfo>& sourceInfos)
+{
+    return m_private && m_private->getSourceInfos(url, sourceInfos);
+}
+
 void MediaStreamCenterChromium::didSetMediaStreamTrackEnabled(MediaStreamDescriptor* stream,  MediaStreamComponent* component)
 {
     if (m_private) {
         if (component->enabled())
             m_private->didEnableMediaStreamTrack(stream, component);
         else
             m_private->didDisableMediaStreamTrack(stream, component);
     }
 }
 
 bool MediaStreamCenterChromium::didAddMediaStreamTrack(MediaStreamDescriptor* stream, MediaStreamComponent* component)
 {
-    return m_private ? m_private->didAddMediaStreamTrack(stream, component) : false;
+    return m_private && m_private->didAddMediaStreamTrack(stream, component);
 }
 
 bool MediaStreamCenterChromium::didRemoveMediaStreamTrack(MediaStreamDescriptor* stream, MediaStreamComponent* component)
 {
-    return m_private ? m_private->didRemoveMediaStreamTrack(stream, component) : false;
+    return m_private && m_private->didRemoveMediaStreamTrack(stream, component);
 }
 
 void MediaStreamCenterChromium::didStopLocalMediaStream(MediaStreamDescriptor* stream)
 {
     if (m_private) {
         m_private->didStopLocalMediaStream(stream);
         for (unsigned i = 0; i < stream->numberOfAudioComponents(); i++)
             stream->audioComponent(i)->source()->setReadyState(MediaStreamSource::ReadyStateEnded);
         for (unsigned i = 0; i < stream->numberOfVideoComponents(); i++)
             stream->videoComponent(i)->source()->setReadyState(MediaStreamSource::ReadyStateEnded);
     }
 }
 
 void MediaStreamCenterChromium::didCreateMediaStream(MediaStreamDescriptor* stream)
 {
     if (m_private) {
         WebKit::WebMediaStream webStream(stream);
         m_private->didCreateMediaStream(webStream);
     }
 }
 
 void MediaStreamCenterChromium::stopLocalMediaStream(const WebKit::WebMediaStream& stream)
 {
     endLocalMediaStream(stream);
 }
 
 } // namespace WebCore