Fix presubmit errors caused by updated depot tools

src/frames.h

 // Copyright 2011 the V8 project authors. 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 561 matching lines @@
 
   static ArgumentsAdaptorFrame* cast(StackFrame* frame) {
     ASSERT(frame->is_arguments_adaptor());
     return static_cast<ArgumentsAdaptorFrame*>(frame);
   }
 
   // Printing support.
   virtual void Print(StringStream* accumulator,
                      PrintMode mode,
                      int index) const;
+
  protected:
   explicit ArgumentsAdaptorFrame(StackFrameIterator* iterator)
       : JavaScriptFrame(iterator) { }
 
   virtual int GetNumberOfIncomingArguments() const {
     return Smi::cast(GetExpression(0))->value();
   }
 
   virtual Address GetCallerStackPointer() const;
 
@@ skipping 276 matching lines @@
 };
 
 
 // Reads all frames on the current stack and copies them into the current
 // zone memory.
 Vector<StackFrame*> CreateStackMap();
 
 } }  // namespace v8::internal
 
 #endif  // V8_FRAMES_H_