Implement Blink-side changes to enable V8 code caching.

Source/bindings/core/v8/V8CacheOptions.h

 /*
  * Copyright (C) 2014 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.
  */
 
-#include "config.h"
-#include "modules/quota/StorageInfo.h"
+#ifndef V8CacheOptions_h
+#define V8CacheOptions_h
 
 namespace blink {
 
-StorageInfo::StorageInfo(unsigned long long usage, unsigned long long quota)
-    : m_usage(usage)
-    , m_quota(quota)
-{
-    ScriptWrappable::init(this);
-}
+enum V8CacheOptions {
+    V8CacheOptionsOff,
+    V8CacheOptionsParse,
+    V8CacheOptionsCode
+};
 
 } // namespace blink
+
+#endif // V8CacheOptions_h