Expose WebCrypto's algorithm normalization.

public/web/WebCryptoNormalize.h

Index: public/web/WebCryptoNormalize.h
diff --git a/public/web/WebScriptBindings.h b/public/web/WebCryptoNormalize.h
similarity index 68%
copy from public/web/WebScriptBindings.h
copy to public/web/WebCryptoNormalize.h
index ef953b659e6aec6d284dcd47e659781e20ff94b1..fc4096810d94c491283eba413e68289a9dfd1db0 100644
--- a/public/web/WebScriptBindings.h
+++ b/public/web/WebCryptoNormalize.h
@@ -1,5 +1,5 @@
 /*
- * 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
@@ -28,31 +28,32 @@
  * 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