Move ScriptState::GetExecutionContext (Part 4)

third_party/WebKit/Source/core/xml/DocumentXSLT.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/xml/DocumentXSLT.h"
 
 #include "bindings/core/v8/DOMWrapperWorld.h"
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/V8AbstractEventListener.h"
 #include "bindings/core/v8/V8Binding.h"
 #include "core/dom/Document.h"
+#include "core/dom/ExecutionContext.h"
 #include "core/dom/Node.h"
 #include "core/dom/ProcessingInstruction.h"
 #include "core/events/Event.h"
 #include "core/events/EventListener.h"
 #include "core/frame/UseCounter.h"
 #include "core/probe/CoreProbes.h"
 #include "core/xml/XSLStyleSheet.h"
 #include "core/xml/XSLTProcessor.h"
 
 namespace blink {
 
 class DOMContentLoadedListener final
     : public V8AbstractEventListener,
       public ProcessingInstruction::DetachableEventListener {
   USING_GARBAGE_COLLECTED_MIXIN(DOMContentLoadedListener);
 
  public:
   static DOMContentLoadedListener* Create(ScriptState* script_state,
                                           ProcessingInstruction* pi) {
     return new DOMContentLoadedListener(script_state, pi);
   }
 
   bool operator==(const EventListener&) const override { return true; }
 
   virtual void HandleEvent(ScriptState* script_state, Event* event) {
     DCHECK(RuntimeEnabledFeatures::xsltEnabled());
     DCHECK_EQ(event->type(), "DOMContentLoaded");
     ScriptState::Scope scope(script_state);
 
-    Document& document = *ToDocument(script_state->GetExecutionContext());
+    Document& document = *ToDocument(ExecutionContext::From(script_state));
     DCHECK(!document.Parsing());
 
     // Processing instruction (XML documents only).
     // We don't support linking to embedded CSS stylesheets,
     // see <https://bugs.webkit.org/show_bug.cgi?id=49281> for discussion.
     // Don't apply XSL transforms to already transformed documents.
     if (DocumentXSLT::HasTransformSourceDocument(document))
       return;
 
     ProcessingInstruction* pi = DocumentXSLT::FindXSLStyleSheet(document);
@@ skipping 137 matching lines @@
   }
   return *supplement;
 }
 
 DEFINE_TRACE(DocumentXSLT) {
   visitor->Trace(transform_source_document_);
   Supplement<Document>::Trace(visitor);
 }
 
 }  // namespace blink