Fix sky include guards to match Chromium style

sky/engine/bindings/core/v8/custom/V8ArrayBufferViewCustom.h

 /*
  * Copyright (C) 2009, 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef V8ArrayBufferViewCustom_h
-#define V8ArrayBufferViewCustom_h
+#ifndef SKY_ENGINE_BINDINGS_CORE_V8_CUSTOM_V8ARRAYBUFFERVIEWCUSTOM_H_
+#define SKY_ENGINE_BINDINGS_CORE_V8_CUSTOM_V8ARRAYBUFFERVIEWCUSTOM_H_
 
 #include "sky/engine/bindings/core/v8/V8Binding.h"
 #include "sky/engine/bindings/core/v8/V8ObjectConstructor.h"
 #include "sky/engine/bindings/core/v8/custom/V8ArrayBufferCustom.h"
 #include "sky/engine/core/dom/ExceptionCode.h"
 #include "sky/engine/wtf/ArrayBuffer.h"
 #include "sky/engine/wtf/ArrayBufferView.h"
 
 namespace blink {
 
 
 class V8ArrayBufferView {
 public:
     static bool hasInstance(v8::Handle<v8::Value> value, v8::Isolate*)
     {
         return value->IsArrayBufferView();
     }
     static ArrayBufferView* toNative(v8::Handle<v8::Object>);
     static ArrayBufferView* toNativeWithTypeCheck(v8::Isolate*, v8::Handle<v8::Value>);
 
     static inline void* toScriptWrappableBase(ArrayBufferView* impl)
     {
         return impl;
     }
 };
 
 
 } // namespace blink
-#endif // V8ArrayBufferViewCustom_h
+#endif  // SKY_ENGINE_BINDINGS_CORE_V8_CUSTOM_V8ARRAYBUFFERVIEWCUSTOM_H_