Rename WorkerContext to WorkerGlobalScope

Source/core/workers/WorkerRunLoop.h

Index: Source/core/workers/WorkerRunLoop.h
diff --git a/Source/core/workers/WorkerRunLoop.h b/Source/core/workers/WorkerRunLoop.h
index cea5b82beb303fcebb5e097b21d9ec2e9bdca5e4..5180eb93e0402b08325eebfef8c2dd2124456963 100644
--- a/Source/core/workers/WorkerRunLoop.h
+++ b/Source/core/workers/WorkerRunLoop.h
@@ -39,7 +39,7 @@
 namespace WebCore {
 
     class ModePredicate;
-    class WorkerContext;
+    class WorkerGlobalScope;
     class WorkerSharedTimer;
 
     class WorkerRunLoop {
@@ -48,12 +48,12 @@ namespace WebCore {
         ~WorkerRunLoop();
         
         // Blocking call. Waits for tasks and timers, invokes the callbacks.
-        void run(WorkerContext*);
+        void run(WorkerGlobalScope*);
 
         enum WaitMode { WaitForMessage, DontWaitForMessage };
 
         // Waits for a single task and returns.
-        MessageQueueWaitResult runInMode(WorkerContext*, const String& mode, WaitMode = WaitForMessage);
+        MessageQueueWaitResult runInMode(WorkerGlobalScope*, const String& mode, WaitMode = WaitForMessage);
 
         void terminate();
         bool terminated() const { return m_messageQueue.killed(); }
@@ -83,11 +83,11 @@ namespace WebCore {
 
     private:
         friend class RunLoopSetup;
-        MessageQueueWaitResult runInMode(WorkerContext*, const ModePredicate&, WaitMode);
+        MessageQueueWaitResult runInMode(WorkerGlobalScope*, const ModePredicate&, WaitMode);
 
         // Runs any clean up tasks that are currently in the queue and returns.
         // This should only be called when the context is closed or loop has been terminated.
-        void runCleanupTasks(WorkerContext*);
+        void runCleanupTasks(WorkerGlobalScope*);
 
         void idleNotification(double idlenessInterval);