Merge the Sky Engine changes from the SkyDart branch

sky/engine/core/inspector/ConsoleMessage.h

 // Copyright 2014 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 SKY_ENGINE_CORE_INSPECTOR_CONSOLEMESSAGE_H_
 #define SKY_ENGINE_CORE_INSPECTOR_CONSOLEMESSAGE_H_
 
-#include "sky/engine/bindings/core/v8/ScriptState.h"
 #include "sky/engine/core/frame/ConsoleTypes.h"
 #include "sky/engine/core/inspector/ConsoleAPITypes.h"
 #include "sky/engine/core/inspector/ScriptCallStack.h"
 #include "sky/engine/platform/heap/Handle.h"
 #include "sky/engine/wtf/Forward.h"
 #include "sky/engine/wtf/PassRefPtr.h"
 #include "sky/engine/wtf/RefCounted.h"
 #include "sky/engine/wtf/text/WTFString.h"
 
 namespace blink {
 
-class ScriptArguments;
-class ScriptCallStack;
-class ScriptState;
-
 class ConsoleMessage final: public RefCounted<ConsoleMessage> {
 public:
     static PassRefPtr<ConsoleMessage> create(MessageSource source, MessageLevel level, const String& message, const String& url = String(), unsigned lineNumber = 0, unsigned columnNumber = 0)
     {
         return adoptRef(new ConsoleMessage(source, level, message, url, lineNumber, columnNumber));
     }
     ~ConsoleMessage();
 
     MessageType type() const;
     void setType(MessageType);
     int scriptId() const;
     void setScriptId(int);
     const String& url() const;
     void setURL(const String&);
     unsigned lineNumber() const;
     void setLineNumber(unsigned);
-    PassRefPtr<ScriptCallStack> callStack() const;
-    void setCallStack(PassRefPtr<ScriptCallStack>);
-    ScriptState* scriptState() const;
-    void setScriptState(ScriptState*);
-    PassRefPtr<ScriptArguments> scriptArguments() const;
-    void setScriptArguments(PassRefPtr<ScriptArguments>);
     unsigned long requestIdentifier() const;
     void setRequestIdentifier(unsigned long);
     double timestamp() const;
     void setTimestamp(double);
 
     MessageSource source() const;
     MessageLevel level() const;
     const String& message() const;
     unsigned columnNumber() const;
 
-    void frameWindowDiscarded(LocalDOMWindow*);
-    unsigned argumentCount();
-
-    void collectCallStack();
-
 private:
     ConsoleMessage(MessageSource, MessageLevel, const String& message, const String& url = String(), unsigned lineNumber = 0, unsigned columnNumber = 0);
 
     MessageSource m_source;
     MessageLevel m_level;
     MessageType m_type;
     String m_message;
     int m_scriptId;
     String m_url;
     unsigned m_lineNumber;
     unsigned m_columnNumber;
-    RefPtr<ScriptCallStack> m_callStack;
-    OwnPtr<ScriptStateProtectingContext> m_scriptState;
-    RefPtr<ScriptArguments> m_scriptArguments;
     unsigned long m_requestIdentifier;
     double m_timestamp;
 };
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_CORE_INSPECTOR_CONSOLEMESSAGE_H_