Add the possibility to specify MediaStreamTrack::remote when creating a track.

Source/platform/mediastream/MediaStreamComponent.h

Index: Source/platform/mediastream/MediaStreamComponent.h
diff --git a/Source/platform/mediastream/MediaStreamComponent.h b/Source/platform/mediastream/MediaStreamComponent.h
index 69f58b29b2e933b0b287c67c9b77afdc9f0bd119..f9b96204956322d41736ced974c4d7511e72637b 100644
--- a/Source/platform/mediastream/MediaStreamComponent.h
+++ b/Source/platform/mediastream/MediaStreamComponent.h
@@ -53,7 +53,7 @@ public:
     };
 
     static PassRefPtr<MediaStreamComponent> create(PassRefPtr<MediaStreamSource>);
-    static PassRefPtr<MediaStreamComponent> create(const String& id, PassRefPtr<MediaStreamSource>);
+    static PassRefPtr<MediaStreamComponent> create(const String& id, PassRefPtr<MediaStreamSource>, bool remote);
 
     MediaStreamSource* source() const { return m_source.get(); }
 
@@ -61,6 +61,7 @@ public:
     bool enabled() const { return m_enabled; }
     void setEnabled(bool enabled) { m_enabled = enabled; }
     bool muted() const { return m_muted; }
+    bool remote() const { return m_remote; }
 
 #if ENABLE(WEB_AUDIO)
     AudioSourceProvider* audioSourceProvider() { return &m_sourceProvider; }
@@ -71,7 +72,7 @@ public:
     void setExtraData(PassOwnPtr<ExtraData> extraData) { m_extraData = extraData; }
 
 private:
-    MediaStreamComponent(const String& id, PassRefPtr<MediaStreamSource>);
+    MediaStreamComponent(const String& id, PassRefPtr<MediaStreamSource>, bool);
 
 #if ENABLE(WEB_AUDIO)
     // AudioSourceProviderImpl wraps a WebAudioSourceProvider::provideInput()
@@ -104,6 +105,7 @@ private:
     String m_id;
     bool m_enabled;
     bool m_muted;
+    bool m_remote;
     OwnPtr<ExtraData> m_extraData;
 };