Move ScriptState::getExecutionContext (Part 1)

third_party/WebKit/Source/bindings/core/v8/ScriptState.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 "bindings/core/v8/ScriptState.h"
 
 #include "bindings/core/v8/V8Binding.h"
 #include "core/dom/ExecutionContext.h"
 
 namespace blink {
@@ skipping 48 matching lines @@
   v8::Local<v8::Value> v8_value;
   if (!GetContext()
            ->GetExtrasBindingObject()
            ->Get(GetContext(), V8AtomicString(GetIsolate(), name))
            .ToLocal(&v8_value))
     return ScriptValue();
   return ScriptValue(this, v8_value);
 }
 
 ExecutionContext* ScriptState::GetExecutionContext() const {
-  v8::HandleScope scope(isolate_);
-  return ToExecutionContext(GetContext());
+  return ExecutionContext::From(this);
 }
 
 }  // namespace blink