Cleanup namespace usage in Source/core/modules/[mediasource/* to websockets/*]

Source/modules/mediastream/SourceInfo.h

Index: Source/modules/mediastream/SourceInfo.h
diff --git a/Source/modules/mediastream/SourceInfo.h b/Source/modules/mediastream/SourceInfo.h
index c34065d64da1a79891cbd26dd61ef51dd6af25cf..3029be0b612ebf8fa636a2e6123a69a36807a5db 100644
--- a/Source/modules/mediastream/SourceInfo.h
+++ b/Source/modules/mediastream/SourceInfo.h
@@ -34,7 +34,7 @@ namespace blink {
 
 class SourceInfo : public GarbageCollectedFinalized<SourceInfo>, public ScriptWrappable {
 public:
-    static SourceInfo* create(const blink::WebSourceInfo&);
+    static SourceInfo* create(const WebSourceInfo&);
 
     String id() const;
     String kind() const;
@@ -44,9 +44,9 @@ public:
     void trace(Visitor*) { }
 
 private:
-    explicit SourceInfo(const blink::WebSourceInfo&);
+    explicit SourceInfo(const WebSourceInfo&);
 
-    blink::WebSourceInfo m_webSourceInfo;
+    WebSourceInfo m_webSourceInfo;
 };
 
 typedef HeapVector<Member<SourceInfo> > SourceInfoVector;