blink: Cleanup class/struct forward declarations

third_party/WebKit/Source/core/inspector/ThreadDebugger.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef ThreadDebugger_h
 #define ThreadDebugger_h
 
 #include "core/CoreExport.h"
 #include "core/inspector/ConsoleTypes.h"
 #include "platform/Timer.h"
 #include "platform/UserGestureIndicator.h"
 #include "wtf/Forward.h"
 #include "wtf/Vector.h"
 #include <memory>
 #include <v8-inspector.h>
 #include <v8-profiler.h>
 #include <v8.h>
 
 namespace blink {
 
-class ConsoleMessage;
 class ExecutionContext;
 class SourceLocation;
 
 // TODO(dgozman): rename this to ThreadInspector (and subclasses).
 class CORE_EXPORT ThreadDebugger : public v8_inspector::V8InspectorClient {
   WTF_MAKE_NONCOPYABLE(ThreadDebugger);
 
  public:
   explicit ThreadDebugger(v8::Isolate*);
   ~ThreadDebugger() override;
@@ skipping 75 matching lines @@
   std::unique_ptr<v8::TracingCpuProfiler> m_v8TracingCpuProfiler;
   Vector<std::unique_ptr<Timer<ThreadDebugger>>> m_timers;
   Vector<v8_inspector::V8InspectorClient::TimerCallback> m_timerCallbacks;
   Vector<void*> m_timerData;
   std::unique_ptr<UserGestureIndicator> m_userGestureIndicator;
 };
 
 }  // namespace blink
 
 #endif  // ThreadDebugger_h