[DevTools] Show stack trace for exceptions in dedicated workers

Source/core/workers/WorkerReportingProxy.h

Index: Source/core/workers/WorkerReportingProxy.h
diff --git a/Source/core/workers/WorkerReportingProxy.h b/Source/core/workers/WorkerReportingProxy.h
index 6c3af9b624e2bbbb2bcb48ecd383e3f3effd2c37..83d8bc8a44ec4b7d011d08eb7bb8d73a9591adb2 100644
--- a/Source/core/workers/WorkerReportingProxy.h
+++ b/Source/core/workers/WorkerReportingProxy.h
@@ -45,7 +45,7 @@ class WorkerReportingProxy {
 public:
     virtual ~WorkerReportingProxy() { }
 
-    virtual void reportException(const String& errorMessage, int lineNumber, int columnNumber, const String& sourceURL) = 0;
+    virtual void reportException(const String& errorMessage, int lineNumber, int columnNumber, const String& sourceURL, int exceptionId) = 0;
     virtual void reportConsoleMessage(PassRefPtrWillBeRawPtr<ConsoleMessage>) = 0;
     virtual void postMessageToPageInspector(const String&) = 0;
     virtual void postWorkerConsoleAgentEnabled() = 0;