DevTools: Extract WorkerInspectorProxy interface from WorkerGlobalScopeProxy.

Source/core/inspector/InspectorInstrumentation.idl

Index: Source/core/inspector/InspectorInstrumentation.idl
diff --git a/Source/core/inspector/InspectorInstrumentation.idl b/Source/core/inspector/InspectorInstrumentation.idl
index 2d95214221dc7cdfdaade1c9d6444267de122953..a4062c690fa05d7c39b973c334b3b57305ad41ac 100644
--- a/Source/core/inspector/InspectorInstrumentation.idl
+++ b/Source/core/inspector/InspectorInstrumentation.idl
@@ -392,14 +392,14 @@ interface InspectorInstrumentation {
     void didDispatchDOMStorageEvent(Page* page, const String& key, const String& oldValue, const String& newValue, StorageType storageType, SecurityOrigin* securityOrigin);
 
     [Worker]
-    void didStartWorkerGlobalScope(ExecutionContext*, WorkerGlobalScopeProxy* proxy, const KURL& url);
+    void didStartWorker(ExecutionContext*, WorkerInspectorProxy* proxy, const KURL& url);
+
+    [Worker]
+    void workerTerminated(ExecutionContext*, WorkerInspectorProxy* proxy);
 
     [WorkerRuntime]
     void willEvaluateWorkerScript([Keep] WorkerGlobalScope* context, int workerThreadStartMode);
 
-    [Worker]
-    void workerGlobalScopeTerminated(ExecutionContext*, WorkerGlobalScopeProxy* proxy);
-
     [Profiler, Timeline]
     void willProcessTask(WorkerGlobalScope* context);