Rename WebCrypto::digest2 --> WebCrypto::digest

public/platform/WebCrypto.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 26 matching lines @@
 
 class WebArrayBuffer;
 class WebCryptoAlgorithm;
 class WebCryptoKey;
 class WebCryptoOperation;
 class WebCryptoOperationResult;
 
 class WebCrypto {
 public:
     // FIXME: Deprecated, delete once chromium side is updated.
-    virtual WebCryptoOperation* digest(const WebCryptoAlgorithm&) = 0;
+    virtual WebCryptoOperation* digest(const WebCryptoAlgorithm&) { return 0; }
 
     // The following methods begin an asynchronous multi-part cryptographic
     // operation.
     //
     // Let the WebCryptoOperationResult* be called "result".
     //
     // Implementations can either:
     //
     // * Synchronously fail initialization by calling:
     //   result->initializationFailed(errorDetails)
@@ skipping 19 matching lines @@
     // The cryptoOperation is said to be "in progress" from the time after
     // result->initializationSucceded() has been called, up until either:
     //
     //   - Blink calls cryptoOperation->abort()
     //   OR
     //   - Embedder calls result->completeWithXXX()
     //
     // Once the cryptoOperation is no longer "in progress" the "result" pointer
     // is no longer valid. At this time the embedder is responsible for freeing
     // the cryptoOperation.
-    virtual void digest2(const WebCryptoAlgorithm&, WebCryptoOperationResult*) { }
+    virtual void digest(const WebCryptoAlgorithm&, WebCryptoOperationResult*) { }
 
 protected:
     virtual ~WebCrypto() { }
 };
 
 class WebCryptoOperation {
 public:
     // Feeds data (bytes, size) to the operation.
     //   - |bytes| may be 0 if |size| is 0
     //   - |bytes| is valid only until process() returns
@@ skipping 22 matching lines @@
     virtual void completeWithError() = 0;
     virtual void completeWithArrayBuffer(const WebArrayBuffer&) = 0;
 
 protected:
     virtual ~WebCryptoOperationResult() { }
 };
 
 } // namespace WebKit
 
 #endif