Revert of [inspector] removed unused #include "include/v8-debug.h"

src/inspector/v8-inspector-impl.h

 /*
  * Copyright (c) 2010, 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 18 matching lines @@
  */
 
 #ifndef V8_INSPECTOR_V8INSPECTORIMPL_H_
 #define V8_INSPECTOR_V8INSPECTORIMPL_H_
 
 #include <vector>
 
 #include "src/base/macros.h"
 #include "src/inspector/protocol/Protocol.h"
 
+#include "include/v8-debug.h"
 #include "include/v8-inspector.h"
 
 namespace v8_inspector {
 
 class InspectedContext;
 class V8ConsoleMessageStorage;
 class V8Debugger;
 class V8DebuggerAgentImpl;
 class V8InspectorSessionImpl;
 class V8ProfilerAgentImpl;
@@ skipping 105 matching lines @@
   ConsoleStorageMap m_consoleStorageMap;
 
   protocol::HashMap<int, int> m_contextIdToGroupIdMap;
 
   DISALLOW_COPY_AND_ASSIGN(V8InspectorImpl);
 };
 
 }  // namespace v8_inspector
 
 #endif  // V8_INSPECTOR_V8INSPECTORIMPL_H_