Fix sky include guards to match Chromium style

sky/engine/platform/weborigin/SchemeRegistry.h

 /*
  * Copyright (C) 2010 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. 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 SchemeRegistry_h
-#define SchemeRegistry_h
+#ifndef SKY_ENGINE_PLATFORM_WEBORIGIN_SCHEMEREGISTRY_H_
+#define SKY_ENGINE_PLATFORM_WEBORIGIN_SCHEMEREGISTRY_H_
 
 #include "sky/engine/platform/PlatformExport.h"
 #include "sky/engine/wtf/HashSet.h"
 #include "sky/engine/wtf/text/StringHash.h"
 #include "sky/engine/wtf/text/WTFString.h"
 
 namespace blink {
 
 typedef HashSet<String, CaseFoldingHash> URLSchemesMap;
 
@@ skipping 33 matching lines @@
     // Allow non-HTTP schemes to be registered to allow CORS requests.
     static void registerURLSchemeAsCORSEnabled(const String& scheme);
     static bool shouldTreatURLSchemeAsCORSEnabled(const String& scheme);
 
     // Serialize the registered schemes in a comma-separated list.
     static String listOfCORSEnabledURLSchemes();
 };
 
 } // namespace blink
 
-#endif // SchemeRegistry_h
+#endif  // SKY_ENGINE_PLATFORM_WEBORIGIN_SCHEMEREGISTRY_H_