Reland of Move ScriptState::GetExecutionContext (Part 5)

third_party/WebKit/Source/modules/speech/SpeechGrammarList.cpp

 /*
  * Copyright (C) 2012 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.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``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.
  */
 
 #include "modules/speech/SpeechGrammarList.h"
 
 #include "bindings/core/v8/ScriptState.h"
 #include "core/dom/Document.h"
+#include "core/dom/ExecutionContext.h"
 
 namespace blink {
 
 SpeechGrammarList* SpeechGrammarList::Create() {
   return new SpeechGrammarList;
 }
 
 SpeechGrammar* SpeechGrammarList::item(unsigned index) const {
   if (index >= grammars_.size())
     return nullptr;
 
   return grammars_[index];
 }
 
 void SpeechGrammarList::addFromUri(ScriptState* script_state,
                                    const String& src,
                                    double weight) {
-  Document* document = ToDocument(script_state->GetExecutionContext());
+  Document* document = ToDocument(ExecutionContext::From(script_state));
   grammars_.push_back(
       SpeechGrammar::Create(document->CompleteURL(src), weight));
 }
 
 void SpeechGrammarList::addFromString(const String& string, double weight) {
   String url_string =
       String("data:application/xml,") + EncodeWithURLEscapeSequences(string);
   grammars_.push_back(SpeechGrammar::Create(KURL(KURL(), url_string), weight));
 }
 
 SpeechGrammarList::SpeechGrammarList() {}
 
 DEFINE_TRACE(SpeechGrammarList) {
   visitor->Trace(grammars_);
 }
 
 }  // namespace blink