DevTools: make InspectorDebuggerAgent aggregate V8DebuggerAgent instead of inheriting

Source/core/inspector/AsyncCallTracker.h

 /*
  * Copyright (C) 2013 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 14 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef AsyncCallTracker_h
 #define AsyncCallTracker_h
 
 #include "core/CoreExport.h"
-#include "core/inspector/InspectorDebuggerAgent.h"
+#include "core/inspector/V8DebuggerAgent.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Forward.h"
 #include "wtf/HashMap.h"
 #include "wtf/Noncopyable.h"
 
 namespace blink {
 
 class Event;
 class EventListener;
 class EventTarget;
 class ExecutionContext;
 class ExecutionContextTask;
 class FormData;
 class HTTPHeaderMap;
-class InspectorDebuggerAgent;
 class KURL;
 class MutationObserver;
 class ThreadableLoaderClient;
 class XMLHttpRequest;
 
-class CORE_EXPORT AsyncCallTracker final : public NoBaseWillBeGarbageCollectedFinalized<AsyncCallTracker>, public InspectorDebuggerAgent::AsyncCallTrackingListener {
+class CORE_EXPORT AsyncCallTracker final : public NoBaseWillBeGarbageCollectedFinalized<AsyncCallTracker>, public V8DebuggerAgent::AsyncCallTrackingListener {
     WTF_MAKE_NONCOPYABLE(AsyncCallTracker);
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(AsyncCallTracker);
 public:
-    AsyncCallTracker(InspectorDebuggerAgent*, InstrumentingAgents*);
+    AsyncCallTracker(V8DebuggerAgent*, InstrumentingAgents*);
     ~AsyncCallTracker() override;
 
-    // InspectorDebuggerAgent::AsyncCallTrackingListener implementation:
+    // V8DebuggerAgent::AsyncCallTrackingListener implementation:
     void asyncCallTrackingStateChanged(bool tracking) override;
     void resetAsyncOperations() override;
 
     void didInstallTimer(ExecutionContext*, int timerId, int timeout, bool singleShot);
     void didRemoveTimer(ExecutionContext*, int timerId);
     bool willFireTimer(ExecutionContext*, int timerId);
     void didFireTimer() { didFireAsyncCall(); }
 
     void didRequestAnimationFrame(ExecutionContext*, int callbackId);
     void didCancelAnimationFrame(ExecutionContext*, int callbackId);
@@ skipping 32 matching lines @@
     void willHandleXHREvent(XMLHttpRequest*, Event*);
 
     bool isKnownAsyncOperationId(ExecutionContext*, int operationId) const;
     void willFireAsyncCall(int operationId);
     void didFireAsyncCall();
 
     ExecutionContextData* createContextDataIfNeeded(ExecutionContext*);
 
     using ExecutionContextDataMap = WillBeHeapHashMap<RawPtrWillBeMember<ExecutionContext>, OwnPtrWillBeMember<ExecutionContextData>>;
     ExecutionContextDataMap m_executionContextDataMap;
-    RawPtrWillBeMember<InspectorDebuggerAgent> m_debuggerAgent;
+    RawPtrWillBeMember<V8DebuggerAgent> m_debuggerAgent;
     RawPtrWillBeMember<InstrumentingAgents> m_instrumentingAgents;
 };
 
 } // namespace blink
 
 #endif // AsyncCallTracker_h