Rename WebKit namespace to blink

public/platform/WebCryptoKey.h

 /*
  * Copyright (C) 2013 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 16 matching lines @@
  * (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 WebCryptoKey_h
 #define WebCryptoKey_h
 
 #include "WebCommon.h"
 #include "WebPrivatePtr.h"
 
-namespace WebKit {
+namespace blink {
 
 enum WebCryptoKeyType {
     WebCryptoKeyTypeSecret,
     WebCryptoKeyTypePublic,
     WebCryptoKeyTypePrivate,
 };
 
 enum WebCryptoKeyUsage {
     WebCryptoKeyUsageEncrypt = 1 << 0,
     WebCryptoKeyUsageDecrypt = 1 << 1,
@@ skipping 82 matching lines @@
     WebPrivatePtr<WebCryptoKeyPrivate> m_private;
 };
 
 // Base class for the embedder to define its own opaque key handle. The lifetime
 // of this object is controlled by WebCryptoKey using reference counting.
 class WebCryptoKeyHandle {
 public:
     virtual ~WebCryptoKeyHandle() { }
 };
 
-} // namespace WebKit
+} // namespace blink
 
 #endif