Initial implementation of bindings and basic classes for worklets.

third_party/WebKit/Source/bindings/core/v8/ActiveDOMCallback.cpp

Index: third_party/WebKit/Source/bindings/core/v8/ActiveDOMCallback.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/ActiveDOMCallback.cpp b/third_party/WebKit/Source/bindings/core/v8/ActiveDOMCallback.cpp
index 4d176a78ede6b2efde5acf40666e8c31429d0fa5..3b12237b1aafccfdb9b606369acb49b177c2ec8e 100644
--- a/third_party/WebKit/Source/bindings/core/v8/ActiveDOMCallback.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/ActiveDOMCallback.cpp
@@ -31,6 +31,7 @@
 #include "config.h"
 #include "bindings/core/v8/ActiveDOMCallback.h"
 
+#include "bindings/core/v8/GlobalScopeScriptController.h"
 #include "core/dom/ActiveDOMObject.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/workers/WorkerGlobalScope.h"
@@ -56,7 +57,7 @@ bool ActiveDOMCallback::isScriptControllerTerminating() const
 {
     ExecutionContext* context = executionContext();
     if (context && context->isWorkerGlobalScope()) {
-        WorkerScriptController* scriptController = toWorkerGlobalScope(context)->script();
+        GlobalScopeScriptController* scriptController = toWorkerGlobalScope(context)->script();
         if (!scriptController || scriptController->isExecutionForbidden() || scriptController->isExecutionTerminating())
             return true;
     }