Oilpan: tidy up InspectorState weak references.

third_party/WebKit/Source/core/inspector/v8/V8DebuggerAgentImpl.h

 // Copyright 2015 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 V8DebuggerAgentImpl_h
 #define V8DebuggerAgentImpl_h
 
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/ScriptValue.h"
 #include "core/CoreExport.h"
 #include "core/InspectorFrontend.h"
 #include "core/inspector/InspectorBaseAgent.h"
 #include "core/inspector/PromiseTracker.h"
 #include "core/inspector/v8/ScriptBreakpoint.h"
 #include "core/inspector/v8/V8DebuggerAgent.h"
 #include "core/inspector/v8/V8DebuggerImpl.h"
 #include "core/inspector/v8/V8DebuggerListener.h"
+#include "platform/heap/Handle.h"
 #include "wtf/Forward.h"
 #include "wtf/HashMap.h"
 #include "wtf/HashSet.h"
 #include "wtf/ListHashSet.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/Vector.h"
 #include "wtf/text/StringHash.h"
 
 namespace blink {
 
@@ skipping 16 matching lines @@
     , public V8DebuggerListener
     , public InspectorBackendDispatcher::DebuggerCommandHandler
     , public PromiseTracker::Listener {
     WTF_MAKE_NONCOPYABLE(V8DebuggerAgentImpl);
     USING_FAST_MALLOC(V8DebuggerAgentImpl);
 public:
     V8DebuggerAgentImpl(InjectedScriptManager*, V8DebuggerImpl*, int contextGroupId);
     ~V8DebuggerAgentImpl() override;
     DECLARE_TRACE();
 
-    void setInspectorState(InspectorState* state) override { m_state = state; }
+    void setInspectorState(InspectorState*) override;
     void setFrontend(InspectorFrontend::Debugger* frontend) override { m_frontend = frontend; }
     void clearFrontend() override;
     void restore() override;
     void disable(ErrorString*) final;
 
     bool isPaused() override;
 
     // Part of the protocol.
     void enable(ErrorString*) override;
     void setBreakpointsActive(ErrorString*, bool active) final;
@@ skipping 122 matching lines @@
         NoStep = 0,
         StepInto,
         StepOver,
         StepOut
     };
 
     RawPtrWillBeWeakPersistent<InjectedScriptManager> m_injectedScriptManager;
     V8DebuggerImpl* m_debugger;
     int m_contextGroupId;
     bool m_enabled;
-    InspectorState* m_state;
+    RawPtrWillBeWeakPersistent<InspectorState> m_state;
     InspectorFrontend::Debugger* m_frontend;
     v8::Isolate* m_isolate;
     RefPtr<ScriptState> m_pausedScriptState;
     v8::Global<v8::Object> m_currentCallStack;
     ScriptsMap m_scripts;
     BreakpointIdToDebuggerBreakpointIdsMap m_breakpointIdToDebuggerBreakpointIds;
     DebugServerBreakpointToBreakpointIdAndSourceMap m_serverBreakpoints;
     String m_continueToLocationBreakpointId;
     InspectorFrontend::Debugger::Reason::Enum m_breakReason;
     RefPtr<JSONObject> m_breakAuxData;
@@ skipping 27 matching lines @@
     int m_currentAsyncOperationId;
     bool m_pendingTraceAsyncOperationCompleted;
     bool m_startingStepIntoAsync;
     V8GlobalValueMap<String, v8::Script, v8::kNotWeak> m_compiledScripts;
 };
 
 } // namespace blink
 
 
 #endif // V8DebuggerAgentImpl_h