Move ScriptState::GetExecutionContext (Part 4)

third_party/WebKit/Source/core/dom/Document.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All
  * rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved.
@@ skipping 4505 matching lines @@
 void Document::RegisterEventFactory(
     std::unique_ptr<EventFactoryBase> event_factory) {
   DCHECK(!EventFactories().Contains(event_factory.get()));
   EventFactories().insert(std::move(event_factory));
 }
 
 Event* Document::createEvent(ScriptState* script_state,
                              const String& event_type,
                              ExceptionState& exception_state) {
   Event* event = nullptr;
-  ExecutionContext* execution_context = script_state->GetExecutionContext();
+  ExecutionContext* execution_context = ExecutionContext::From(script_state);
   for (const auto& factory : EventFactories()) {
     event = factory->Create(execution_context, event_type);
     if (event) {
       // createEvent for TouchEvent should throw DOM exception if touch event
       // feature detection is not enabled. See crbug.com/392584#c22
       if (DeprecatedEqualIgnoringCase(event_type, "TouchEvent") &&
           !RuntimeEnabledFeatures::touchEventFeatureDetectionEnabled())
         break;
       return event;
     }
@@ skipping 2127 matching lines @@
 }
 
 void showLiveDocumentInstances() {
   WeakDocumentSet& set = liveDocumentSet();
   fprintf(stderr, "There are %u documents currently alive:\n", set.size());
   for (blink::Document* document : set)
     fprintf(stderr, "- Document %p URL: %s\n", document,
             document->Url().GetString().Utf8().Data());
 }
 #endif