[DevTools] Switch from platform/v8_inspector to v8/v8-inspector.h.

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

 /*
  * Copyright (c) 2011 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 19 matching lines @@
 
 #ifndef MainThreadDebugger_h
 #define MainThreadDebugger_h
 
 #include "bindings/core/v8/ScriptState.h"
 #include "core/CoreExport.h"
 #include "core/inspector/InspectorTaskRunner.h"
 #include "core/inspector/ThreadDebugger.h"
 #include "platform/heap/Handle.h"
 #include <memory>
+#include <v8-inspector.h>
 #include <v8.h>
 
 namespace blink {
 
 class ConsoleMessage;
 class ErrorEvent;
 class LocalFrame;
 class SecurityOrigin;
 class SourceLocation;
 
@@ skipping 52 matching lines @@
     std::unique_ptr<ClientMessageLoop> m_clientMessageLoop;
     std::unique_ptr<InspectorTaskRunner> m_taskRunner;
     bool m_paused;
     static MainThreadDebugger* s_instance;
 };
 
 } // namespace blink
 
 
 #endif // MainThreadDebugger_h