Update cc snapshot to r127918

webkit/compositor_bindings/WebCompositorImpl.h

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WebCompositorImpl_h
 #define WebCompositorImpl_h
 
 #include <public/WebCompositor.h>
 
 #include <wtf/HashSet.h>
 #include <wtf/Noncopyable.h>
 #include <wtf/OwnPtr.h>
 
 namespace WebCore {
 class CCThread;
 }
 
 namespace WebKit {
 
 class WebThread;
 
 class WebCompositorImpl : public WebCompositor {
     WTF_MAKE_NONCOPYABLE(WebCompositorImpl);
 public:
     static bool initialized();
 
-private:
-
-    friend class WebCompositor;
     static void initialize(WebThread* implThread);
-    static bool threadingEnabled();
+    static bool isThreadingEnabled();
     static void shutdown();
 
+private:
     static bool s_initialized;
     static WebCore::CCThread* s_mainThread;
     static WebCore::CCThread* s_implThread;
 };
 
 }
 
 #endif // WebCompositorImpl_h