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

Source/modules/crypto/SubtleCrypto.cpp

 /*
  * 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 85 matching lines @@
         m_result->completeWithArrayBuffer(buffer);
         delete this;
     }
 
 private:
     SHA1 m_sha1;
 };
 
 class MockPlatformCrypto : public WebKit::WebCrypto {
 public:
-    // FIXME: delete
-    virtual WebKit::WebCryptoOperation* digest(const WebKit::WebCryptoAlgorithm&) { return 0; }
-
-    virtual void digest2(const WebKit::WebCryptoAlgorithm& algorithm, WebKit::WebCryptoOperationResult* result) OVERRIDE
+    virtual void digest(const WebKit::WebCryptoAlgorithm& algorithm, WebKit::WebCryptoOperationResult* result) OVERRIDE
     {
         if (algorithm.id() == WebKit::WebCryptoAlgorithmIdSha1) {
             result->initializationSucceded(new MockSha1Operation(result));
         } else {
             // Don't fail synchronously, since existing layout tests rely on
             // digest for testing algorithm normalization.
             result->initializationSucceded(new DummyOperation(result));
         }
     }
 };
@@ skipping 49 matching lines @@
     if (!platformCrypto) {
         ec = NotSupportedError;
         return 0;
     }
 
     WebKit::WebCryptoAlgorithm algorithm;
     if (!normalizeAlgorithm(rawAlgorithm, Digest, algorithm, ec))
         return 0;
 
     RefPtr<CryptoOperation> op = CryptoOperation::create(algorithm, &ec);
-    platformCrypto->digest2(algorithm, op.get());
+    platformCrypto->digest(algorithm, op.get());
     return op.release();
 }
 
 } // namespace WebCore