Split V8RecursionScope into core and modules.

Source/bindings/core/v8/ModuleProxy.h

Index: Source/bindings/core/v8/ModuleProxy.h
diff --git a/Source/bindings/core/v8/ModuleProxy.h b/Source/bindings/core/v8/ModuleProxy.h
index 598fc85420b0ab18e94421929d9ed6d385d5f260..7525e460d7c6150baf31f7c41a93a95953079d55 100644
--- a/Source/bindings/core/v8/ModuleProxy.h
+++ b/Source/bindings/core/v8/ModuleProxy.h
@@ -11,6 +11,7 @@ namespace WebCore {
 
 class Event;
 class EventTarget;
+class ExecutionContext;
 
 // A proxy class to invoke functions implemented in bindings/modules
 // from bindings/core.
@@ -24,11 +25,15 @@ public:
     v8::Handle<v8::Value> toV8ForEventTarget(EventTarget*, v8::Handle<v8::Object>, v8::Isolate*);
     void registerToV8ForEventTarget(v8::Handle<v8::Value> (*toV8ForEventTarget)(EventTarget*, v8::Handle<v8::Object>, v8::Isolate*));
 
+    void didLeaveScriptContextForRecursionScope(ExecutionContext&);
+    void registerDidLeaveScriptContextForRecursionScope(void (*didLeaveScriptContext)(ExecutionContext&));
+
 private:
     ModuleProxy() : m_wrapForEvent(0) { }
 
     v8::Handle<v8::Object> (*m_wrapForEvent)(Event*, v8::Handle<v8::Object>, v8::Isolate*);
     v8::Handle<v8::Value> (*m_toV8ForEventTarget)(EventTarget*, v8::Handle<v8::Object>, v8::Isolate*);
+    void (*m_didLeaveScriptContextForRecursionScope)(ExecutionContext&);
 };
 
 } // namespace WebCore