Change cc files from namespace WebCore to cc

cc/CCProxy.cpp

 // 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.
 
 #include "config.h"
 
 #include "CCProxy.h"
 
 #include "CCThreadTask.h"
 
 using namespace WTF;
 
-namespace WebCore {
+namespace cc {
 
 namespace {
 #ifndef NDEBUG
 bool implThreadIsOverridden = false;
 bool s_isMainThreadBlocked = false;
 base::PlatformThreadId threadIDOverridenToBeImplThread;
 #endif
 CCThread* s_mainThread = 0;
 CCThread* s_implThread = 0;
 }
@@ skipping 72 matching lines @@
 {
     ASSERT(isMainThread());
 }
 
 CCProxy::~CCProxy()
 {
     ASSERT(isMainThread());
 }
 
 }