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

Source/platform/mediastream/MediaStreamComponent.cpp

Index: Source/platform/mediastream/MediaStreamComponent.cpp
diff --git a/Source/platform/mediastream/MediaStreamComponent.cpp b/Source/platform/mediastream/MediaStreamComponent.cpp
index 43bc57d0c4d4148621eedb36f73676f052e7c74a..35e55dba50e7bfc8a9bc26ebe94a8e243b32f118 100644
--- a/Source/platform/mediastream/MediaStreamComponent.cpp
+++ b/Source/platform/mediastream/MediaStreamComponent.cpp
@@ -42,19 +42,20 @@ namespace blink {
 
 PassRefPtr<MediaStreamComponent> MediaStreamComponent::create(PassRefPtr<MediaStreamSource> source)
 {
-    return adoptRef(new MediaStreamComponent(createCanonicalUUIDString(), source));
+    return adoptRef(new MediaStreamComponent(createCanonicalUUIDString(), source, false));
 }
 
-PassRefPtr<MediaStreamComponent> MediaStreamComponent::create(const String& id, PassRefPtr<MediaStreamSource> source)
+PassRefPtr<MediaStreamComponent> MediaStreamComponent::create(const String& id, PassRefPtr<MediaStreamSource> source, bool remote)
 {
-    return adoptRef(new MediaStreamComponent(id, source));
+    return adoptRef(new MediaStreamComponent(id, source, remote));
 }
 
-MediaStreamComponent::MediaStreamComponent(const String& id, PassRefPtr<MediaStreamSource> source)
+MediaStreamComponent::MediaStreamComponent(const String& id, PassRefPtr<MediaStreamSource> source, bool remote)
     : m_source(source)
     , m_id(id)
     , m_enabled(true)
     , m_muted(false)
+    , m_remote(remote)
 {
     ASSERT(m_id.length());
 }