[inspector] handle context destroyed after console.log

src/inspector/V8InspectorImpl.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 91 matching lines @@
   void asyncTaskStarted(void* task) override;
   void asyncTaskFinished(void* task) override;
   void allAsyncTasksCanceled() override;
 
   unsigned nextExceptionId() { return ++m_lastExceptionId; }
   void enableStackCapturingIfNeeded();
   void disableStackCapturingIfNeeded();
   void muteExceptions(int contextGroupId);
   void unmuteExceptions(int contextGroupId);
   V8ConsoleMessageStorage* ensureConsoleMessageStorage(int contextGroupId);
+  bool hasConsoleMessageStorage(int contextGroupId);
   using ContextByIdMap =
       protocol::HashMap<int, std::unique_ptr<InspectedContext>>;
   void discardInspectedContext(int contextGroupId, int contextId);
   const ContextByIdMap* contextGroup(int contextGroupId);
   void disconnect(V8InspectorSessionImpl*);
   V8InspectorSessionImpl* sessionForContextGroup(int contextGroupId);
   InspectedContext* getContext(int groupId, int contextId) const;
   V8DebuggerAgentImpl* enabledDebuggerAgentForGroup(int contextGroupId);
   V8RuntimeAgentImpl* enabledRuntimeAgentForGroup(int contextGroupId);
 
@@ skipping 16 matching lines @@
   SessionMap m_sessions;
 
   using ConsoleStorageMap =
       protocol::HashMap<int, std::unique_ptr<V8ConsoleMessageStorage>>;
   ConsoleStorageMap m_consoleStorageMap;
 };
 
 }  // namespace v8_inspector
 
 #endif  // V8_INSPECTOR_V8INSPECTORIMPL_H_