Drop V8RecursionScope dependency on ExecutionContext

Source/bindings/core/v8/ModuleProxy.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 "config.h"
 #include "bindings/core/v8/ModuleProxy.h"
 
 #include "wtf/StdLibExtras.h"
 
 namespace blink {
 
 ModuleProxy& ModuleProxy::moduleProxy()
 {
     DEFINE_STATIC_LOCAL(ModuleProxy, moduleProxy, ());
     return moduleProxy;
 }
 
-void ModuleProxy::didLeaveScriptContextForRecursionScope(ExecutionContext& executionContext)
+void ModuleProxy::didLeaveScriptContextForRecursionScope(v8::Isolate* isolate)
 {
     RELEASE_ASSERT(m_didLeaveScriptContextForRecursionScope);
-    (*m_didLeaveScriptContextForRecursionScope)(executionContext);
+    (*m_didLeaveScriptContextForRecursionScope)(isolate);
 }
 
-void ModuleProxy::registerDidLeaveScriptContextForRecursionScope(void (*didLeaveScriptContext)(ExecutionContext&))
+void ModuleProxy::registerDidLeaveScriptContextForRecursionScope(void (*didLeaveScriptContext)(v8::Isolate*))
 {
     m_didLeaveScriptContextForRecursionScope = didLeaveScriptContext;
 }
 
 } // namespace blink