Rewrite references to "wtf/" to "platform/wtf/" in core/css and core/style.

third_party/WebKit/Source/core/css/parser/MediaQueryBlockWatcher.h

 // Copyright 2014 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 MediaQueryBlockWatcher_h
 #define MediaQueryBlockWatcher_h
 
 #include "core/CoreExport.h"
-#include "wtf/Allocator.h"
+#include "platform/wtf/Allocator.h"
 
 namespace blink {
 
 class CSSParserToken;
 
 class CORE_EXPORT MediaQueryBlockWatcher {
   STACK_ALLOCATED();
 
  public:
   MediaQueryBlockWatcher();
   void HandleToken(const CSSParserToken&);
   unsigned BlockLevel() const { return block_level_; }
 
  private:
   unsigned block_level_;
 };
 
 }  // namespace blink
 
 #endif  // MediaQueryBlockWatcher_h