Change cc files from namespace WebCore to cc

cc/CCRenderSurfaceTest.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 "CCRenderSurface.h"
 
 #include "CCAppendQuadsData.h"
 #include "CCLayerImpl.h"
 #include "CCRenderPassSink.h"
 #include "CCSharedQuadState.h"
 #include "CCSingleThreadProxy.h"
 #include "MockCCQuadCuller.h"
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
 #include <public/WebTransformationMatrix.h>
 
-using namespace WebCore;
+using namespace cc;
 using WebKit::WebTransformationMatrix;
 
 namespace {
 
 #define EXECUTE_AND_VERIFY_SURFACE_CHANGED(codeToTest)                  \
     renderSurface->resetPropertyChangedFlag();                          \
     codeToTest;                                                         \
     EXPECT_TRUE(renderSurface->surfacePropertyChanged())
 
 #define EXECUTE_AND_VERIFY_SURFACE_DID_NOT_CHANGE(codeToTest)           \
@@ skipping 125 matching lines @@
 
     ASSERT_EQ(1u, passSink.renderPasses().size());
     CCRenderPass* pass = passSink.renderPasses()[0].get();
 
     EXPECT_EQ(CCRenderPass::Id(2, 0), pass->id());
     EXPECT_EQ(contentRect, pass->outputRect());
     EXPECT_EQ(origin, pass->transformToRootTarget());
 }
 
 } // namespace