Use SourceLocation when reporting runtime exceptions.

third_party/WebKit/Source/core/dom/ExecutionContext.h

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  * Copyright (C) 2012 Google Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 37 matching lines @@
 class ActiveDOMObject;
 class ConsoleMessage;
 class DOMTimerCoordinator;
 class ErrorEvent;
 class EventQueue;
 class EventTarget;
 class ExecutionContextTask;
 class LocalDOMWindow;
 class PublicURLManager;
 class SecurityOrigin;
-class ScriptCallStack;
+class SourceLocation;
 
 class CORE_EXPORT ExecutionContext : public ContextLifecycleNotifier, public Supplementable<ExecutionContext> {
     WTF_MAKE_NONCOPYABLE(ExecutionContext);
 public:
     DECLARE_VIRTUAL_TRACE();
 
     // Used to specify whether |isSecureContext| should walk the
     // ancestor tree to decide whether to restrict usage of a powerful
     // feature.
     enum SecureContextCheck {
@@ skipping 28 matching lines @@
     // not be used after the ExecutionContext is destroyed.
     virtual DOMTimerCoordinator* timers() = 0;
 
     virtual void reportBlockedScriptExecutionToInspector(const String& directiveText) = 0;
 
     virtual SecurityContext& securityContext() = 0;
     KURL contextURL() const { return virtualURL(); }
     KURL contextCompleteURL(const String& url) const { return virtualCompleteURL(url); }
 
     bool shouldSanitizeScriptError(const String& sourceURL, AccessControlStatus);
-    void reportException(ErrorEvent*, int scriptId, PassRefPtr<ScriptCallStack>, AccessControlStatus);
+    void reportException(ErrorEvent*, PassOwnPtr<SourceLocation>, AccessControlStatus);
 
     virtual void addConsoleMessage(ConsoleMessage*) = 0;
-    virtual void logExceptionToConsole(const String& errorMessage, int scriptId, const String& sourceURL, int lineNumber, int columnNumber, PassRefPtr<ScriptCallStack>) = 0;
+    virtual void logExceptionToConsole(const String& errorMessage, PassOwnPtr<SourceLocation>) = 0;
 
     PublicURLManager& publicURLManager();
 
     virtual void removeURLFromMemoryCache(const KURL&);
 
     void suspendActiveDOMObjects();
     void resumeActiveDOMObjects();
     void stopActiveDOMObjects();
     void postSuspendableTask(PassOwnPtr<SuspendableTask>);
     void notifyContextDestroyed() override;
@@ skipping 61 matching lines @@
 
     Deque<OwnPtr<SuspendableTask>> m_suspendedTasks;
     bool m_isRunSuspendableTasksScheduled;
 
     ReferrerPolicy m_referrerPolicy;
 };
 
 } // namespace blink
 
 #endif // ExecutionContext_h