Move webcrypto to child/ and add support to worker_webkitplatformsupport.

content/child/webcrypto/crypto_data.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 CONTENT_RENDERER_WEBCRYPTO_CRYPTO_DATA_H_
-#define CONTENT_RENDERER_WEBCRYPTO_CRYPTO_DATA_H_
+#ifndef CONTENT_CHILD_WEBCRYPTO_CRYPTO_DATA_H_
+#define CONTENT_CHILD_WEBCRYPTO_CRYPTO_DATA_H_
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "content/common/content_export.h"
 #include "third_party/WebKit/public/platform/WebVector.h"
 
 namespace blink {
 class WebArrayBuffer;
@@ skipping 29 matching lines @@
   const unsigned char* const bytes_;
   const unsigned int byte_length_;
 
   DISALLOW_COPY_AND_ASSIGN(CryptoData);
 };
 
 }  // namespace webcrypto
 
 }  // namespace content
 
-#endif  // CONTENT_RENDERER_WEBCRYPTO_CRYPTO_DATA_H_
+#endif  // CONTENT_CHILD_WEBCRYPTO_CRYPTO_DATA_H_