Added Dartium changes onto 45.0.2454.104

Source/core/inspector/ScriptCallFrame.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 32 matching lines @@
 public:
     ScriptCallFrame();
     ScriptCallFrame(const String& functionName, const String& scriptId, const String& scriptName, unsigned lineNumber, unsigned column = 0);
     ~ScriptCallFrame();
 
     const String& functionName() const { return m_functionName; }
     const String& scriptId() const { return m_scriptId; }
     const String& sourceURL() const { return m_scriptName; }
     unsigned lineNumber() const { return m_lineNumber; }
     unsigned columnNumber() const { return m_column; }
+    bool isEmpty() const { return m_isEmpty; }
 
     PassRefPtr<TypeBuilder::Console::CallFrame> buildInspectorObject() const;
     void toTracedValue(TracedValue*) const;
 
 private:
     String m_functionName;
     String m_scriptId;
     String m_scriptName;
     unsigned m_lineNumber;
     unsigned m_column;
+    bool m_isEmpty;
 };
 
 } // namespace blink
 
 #endif // ScriptCallFrame_h