DevTools: Allow setting -0 value to object property

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 92 matching lines @@
     virtual void setScriptSource(ErrorString*, RefPtr<TypeBuilder::Debugger::SetScriptSourceError>&, const String& scriptId, const String& newContent, const bool* preview, RefPtr<TypeBuilder::Array<TypeBuilder::Debugger::CallFrame> >& newCallFrames, RefPtr<JSONObject>& result);
     virtual void restartFrame(ErrorString*, const String& callFrameId, RefPtr<TypeBuilder::Array<TypeBuilder::Debugger::CallFrame> >& newCallFrames, RefPtr<JSONObject>& result);
     virtual void getScriptSource(ErrorString*, const String& scriptId, String* scriptSource);
     virtual void getFunctionDetails(ErrorString*, const String& functionId, RefPtr<TypeBuilder::Debugger::FunctionDetails>&);
     virtual void pause(ErrorString*);
     virtual void resume(ErrorString*);
     virtual void stepOver(ErrorString*, const String* callFrameId);
     virtual void stepInto(ErrorString*);
     virtual void stepOut(ErrorString*, const String* callFrameId);
     virtual void setPauseOnExceptions(ErrorString*, const String& pauseState);
-    virtual void evaluateOnCallFrame(ErrorString*,
-                             const String& callFrameId,
-                             const String& expression,
-                             const String* objectGroup,
-                             const bool* includeCommandLineAPI,
-                             const bool* doNotPauseOnExceptionsAndMuteConsole,
-                             const bool* returnByValue,
-                             const bool* generatePreview,
-                             RefPtr<TypeBuilder::Runtime::RemoteObject>& result,
-                             TypeBuilder::OptOutput<bool>* wasThrown);
+    virtual void evaluateOnCallFrame(ErrorString*, const String& callFrameId, const String& expression, const String* objectGroup, const bool* includeCommandLineAPI, const bool* doNotPauseOnExceptionsAndMuteConsole, const bool* returnByValue, const bool* forceObjectId, const bool* generatePreview, RefPtr<TypeBuilder::Runtime::RemoteObject>& result, TypeBuilder::OptOutput<bool>* wasThrown);
     void compileScript(ErrorString*, const String& expression, const String& sourceURL, TypeBuilder::OptOutput<TypeBuilder::Debugger::ScriptId>*, TypeBuilder::OptOutput<String>* syntaxErrorMessage);
     void runScript(ErrorString*, const TypeBuilder::Debugger::ScriptId&, const int* executionContextId, const String* objectGroup, const bool* doNotPauseOnExceptionsAndMuteConsole, RefPtr<TypeBuilder::Runtime::RemoteObject>& result, TypeBuilder::OptOutput<bool>* wasThrown);
     virtual void setOverlayMessage(ErrorString*, const String*);
     virtual void setVariableValue(ErrorString*, int in_scopeNumber, const String& in_variableName, const RefPtr<JSONObject>& in_newValue, const String* in_callFrame, const String* in_functionObjectId);
     virtual void skipStackFrames(ErrorString*, const String* pattern);
 
     void schedulePauseOnNextStatement(InspectorFrontend::Debugger::Reason::Enum breakReason, PassRefPtr<JSONObject> data);
     void didFireTimer();
     void didHandleEvent();
     bool canBreakProgram();
@@ skipping 80 matching lines @@
 
     int m_skipStepInCount;
     bool m_skipAllPauses;
     OwnPtr<RegularExpression> m_cachedSkipStackRegExp;
 };
 
 } // namespace WebCore
 
 
 #endif // !defined(InspectorDebuggerAgent_h)