Expose WebCrypto's algorithm normalization.

public/web/WebCryptoNormalize.h

 /*
- * Copyright (C) 2013 Google Inc. All rights reserved.
+ * 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
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * 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.
  */
 
-#ifndef WebScriptBindings_h
-#define WebScriptBindings_h
+#ifndef WebCryptoNormalize_h
+#define WebCryptoNormalize_h
 
 #include "../platform/WebCommon.h"
 
+#include "public/platform/WebCryptoAlgorithm.h"

[jochen (gone - plz use gerrit), 2014/06/06 06:58:22]

../platform

[pneubeck (no reviews), 2014/06/06 09:17:09]

Done.

+
 namespace v8 {
 class Isolate;
-class String;
+class Object;
 template <class T> class Handle;
-template <class T> class Local;
 }
 
 namespace blink {
 
 class WebString;
 
-class WebScriptBindings {
-public:
-    // Efficiently converts a WebString to a v8::String. The caller must have
-    // a HandleScope to guard the result's lifetime.
-    BLINK_EXPORT static v8::Local<v8::String> toV8String(const WebString&, v8::Isolate*);
-
-    // You can use v8::Value::toString() to get a v8::String, but remember to wrap that in a v8::TryCatch.
-    BLINK_EXPORT static WebString toWebString(v8::Handle<v8::String>);
-};
+// Converts a javascript Dictionary to a WebCryptoAlgorithm object.
+//
+// This corresponds with "normalizing" [1] the algorithm, and then validating
+// the expected parameters for the algorithm/operation combination.
+//
+// On failure returns an null WebCryptoAlgorithm, sets the int to the ExceptionCode and the WebString to a (non-localized) debug string.
+//
+// [1] http://www.w3.org/TR/WebCryptoAPI/#algorithm-normalizing-rules
+BLINK_PLATFORM_EXPORT WebCryptoAlgorithm normalizeCryptoAlgorithm(v8::Handle<v8::Object>, WebCryptoOperation, int* exceptionCode, WebString* errorDetails, v8::Isolate*);

[jochen (gone - plz use gerrit), 2014/06/06 06:58:23]

should be BLINK_EXPORT

[pneubeck (no reviews), 2014/06/06 09:17:09]

Done.

 
 } // namespace blink
 
 #endif