Change cc files from namespace WebCore to cc

cc/stubs/IntSize.h

Index: cc/stubs/IntSize.h
diff --git a/cc/stubs/IntSize.h b/cc/stubs/IntSize.h
index 04eb4b118d833958f96ac61b92ce09e08721263a..c53f4f155dd6667c239d4da0eca87c8f5d19e6ad 100644
--- a/cc/stubs/IntSize.h
+++ b/cc/stubs/IntSize.h
@@ -2,5 +2,33 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifndef CC_STUBS_INTSIZE_H_
+#define CC_STUBS_INTSIZE_H_
+
+#if INSIDE_WEBKIT_BUILD
+#include "Source/WebCore/platform/graphics/IntSize.h"
+#else
 #include "third_party/WebKit/Source/WebCore/platform/graphics/IntSize.h"
+#endif
+
+namespace cc {
+
+class IntSize : public WebCore::IntSize {
+public:
+    IntSize() { }
+
+    IntSize(int width, int height)
+        : WebCore::IntSize(width, height)
+    {
+    }
+
+    IntSize(WebCore::IntSize size)
+        : WebCore::IntSize(size.width(), size.height())
+    {
+
+    }
+};
+
+}
 
+#endif