Oilpan: Prepare moving InspectorController and InspectorAgents to oilpan.

Source/core/inspector/InspectorDebuggerAgent.h

 /*
  * Copyright (C) 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010-2011 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 56 matching lines @@
 class ScriptDebugServer;
 class ScriptRegexp;
 class ScriptSourceCode;
 class ScriptValue;
 class ThreadableLoaderClient;
 class XMLHttpRequest;
 
 typedef String ErrorString;
 
 class InspectorDebuggerAgent : public InspectorBaseAgent<InspectorDebuggerAgent>, public ScriptDebugListener, public InspectorBackendDispatcher::DebuggerCommandHandler {
-    WTF_MAKE_NONCOPYABLE(InspectorDebuggerAgent); WTF_MAKE_FAST_ALLOCATED;
+    WTF_MAKE_NONCOPYABLE(InspectorDebuggerAgent);
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
 public:
     enum BreakpointSource {
         UserBreakpointSource,
         DebugCommandBreakpointSource,
         MonitorCommandBreakpointSource
     };
 
     static const char backtraceObjectGroup[];
 
     virtual ~InspectorDebuggerAgent();
+    virtual void trace(Visitor*);
 
     virtual void canSetScriptSource(ErrorString*, bool* result) OVERRIDE FINAL { *result = true; }
 
     virtual void init() OVERRIDE FINAL;
     virtual void setFrontend(InspectorFrontend*) OVERRIDE FINAL;
     virtual void clearFrontend() OVERRIDE FINAL;
     virtual void restore() OVERRIDE FINAL;
 
     bool isPaused();
     bool runningNestedMessageLoop();
@@ skipping 69 matching lines @@
     void didPerformExecutionContextTask();
     int traceAsyncOperationStarting(ExecutionContext*, const String& operationName);
     void traceAsyncOperationCompleted(ExecutionContext*, int operationId);
     void traceAsyncOperationCompletedCallbackStarting(ExecutionContext*, int operationId);
     void traceAsyncCallbackStarting(ExecutionContext*, int operationId);
     void traceAsyncCallbackCompleted();
     bool canBreakProgram();
     void breakProgram(InspectorFrontend::Debugger::Reason::Enum breakReason, PassRefPtr<JSONObject> data);
     void scriptExecutionBlockedByCSP(const String& directiveText);
 
-    class Listener {
+    class Listener : public WillBeGarbageCollectedMixin {
     public:
         virtual ~Listener() { }
         virtual void debuggerWasEnabled() = 0;
         virtual void debuggerWasDisabled() = 0;
         virtual void stepInto() = 0;
         virtual void didPause() = 0;
     };
     void setListener(Listener* listener) { m_listener = listener; }
 
     bool enabled();
@@ skipping 45 matching lines @@
     void clearBreakDetails();
 
     String sourceMapURLForScript(const Script&, CompileResult);
 
     String scriptURL(JavaScriptCallFrame*);
 
     typedef HashMap<String, Script> ScriptsMap;
     typedef HashMap<String, Vector<String> > BreakpointIdToDebugServerBreakpointIdsMap;
     typedef HashMap<String, std::pair<String, BreakpointSource> > DebugServerBreakpointToBreakpointIdAndSourceMap;
 
+    // FIXME: Oilpan: Move InjectedScriptManager to heap in follow-up CL.
     InjectedScriptManager* m_injectedScriptManager;
     InspectorFrontend::Debugger* m_frontend;
     RefPtr<ScriptState> m_pausedScriptState;
     ScriptValue m_currentCallStack;
     ScriptsMap m_scripts;
     BreakpointIdToDebugServerBreakpointIdsMap m_breakpointIdToDebugServerBreakpointIds;
     DebugServerBreakpointToBreakpointIdAndSourceMap m_serverBreakpoints;
     String m_continueToLocationBreakpointId;
     InspectorFrontend::Debugger::Reason::Enum m_breakReason;
     RefPtr<JSONObject> m_breakAuxData;
     bool m_javaScriptPauseScheduled;
     bool m_debuggerStepScheduled;
     bool m_steppingFromFramework;
     bool m_pausingOnNativeEvent;
-    Listener* m_listener;
+    RawPtrWillBeMember<Listener> m_listener;
 
     int m_skippedStepInCount;
     int m_minFrameCountForSkip;
     bool m_skipAllPauses;
     OwnPtr<ScriptRegexp> m_cachedSkipStackRegExp;
     AsyncCallStackTracker m_asyncCallStackTracker;
 };
 
 } // namespace blink
 
 
 #endif // !defined(InspectorDebuggerAgent_h)