[webcrypto] Replace KeyAlgorithm interfaces with an Object.

Source/bindings/core/v8/Dictionary.cpp

 /*
  * Copyright (C) 2010 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 47 matching lines @@
 #include "modules/speech/SpeechRecognitionResultList.h"
 #include "wtf/MathExtras.h"
 
 namespace WebCore {
 
 Dictionary::Dictionary()
     : m_isolate(0)
 {
 }
 
+Dictionary::Dictionary(v8::Isolate* isolate)
+    : m_options(v8::Object::New(isolate))
+    , m_isolate(isolate)
+{
+}
+
 Dictionary::Dictionary(const v8::Handle<v8::Value>& options, v8::Isolate* isolate)
     : m_options(options)
     , m_isolate(isolate)
 {
     ASSERT(m_isolate);
 }
 
 Dictionary::~Dictionary()
 {
 }
@@ skipping 515 matching lines @@
 bool Dictionary::get(const String& key, RefPtr<Headers>& value) const
 {
     v8::Local<v8::Value> v8Value;
     if (!getKey(key, v8Value))
         return false;
 
     value = V8Headers::toNativeWithTypeCheck(m_isolate, v8Value);
     return true;
 }
 
+bool Dictionary::set(const String& key, const v8::Handle<v8::Value>& value)
+{
+    if (isUndefinedOrNull())
+        return false;
+    v8::Local<v8::Object> options = m_options->ToObject();
+    ASSERT(!options.IsEmpty());
+
+    return options->Set(v8String(m_isolate, key), value);
+}
+
+bool Dictionary::set(const String& key, const String& value)
+{
+    return set(key, v8String(m_isolate, value));
+}
+
+bool Dictionary::set(const String& key, unsigned value)
+{
+    return set(key, v8::Integer::NewFromUnsigned(m_isolate, value));
+}
+
+bool Dictionary::set(const String& key, const Dictionary& value)
+{
+    return set(key, value.v8Value());
+}
+
 bool Dictionary::convert(ConversionContext& context, const String& key, Dictionary& value) const
 {
     ConversionContextScope scope(context);
 
     v8::Local<v8::Value> v8Value;
     if (!getKey(key, v8Value))
         return true;
 
     if (v8Value->IsObject())
         return get(key, value);
@@ skipping 155 matching lines @@
 
     return *this;
 }
 
 void Dictionary::ConversionContext::throwTypeError(const String& detail)
 {
     exceptionState().throwTypeError(detail);
 }
 
 } // namespace WebCore