Introduced TypeFeedbackId and BailoutId types.

src/frames.cc

 // Copyright 2012 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 857 matching lines @@
   int jsframe_count = it.Next();
 
   // We create the summary in reverse order because the frames
   // in the deoptimization translation are ordered bottom-to-top.
   bool is_constructor = IsConstructor();
   int i = jsframe_count;
   while (i > 0) {
     opcode = static_cast<Translation::Opcode>(it.Next());
     if (opcode == Translation::JS_FRAME) {
       i--;
-      int ast_id = it.Next();
+      BailoutId ast_id = BailoutId(it.Next());
       JSFunction* function = LiteralAt(literal_array, it.Next());
       it.Next();  // Skip height.
 
       // The translation commands are ordered and the receiver is always
       // at the first position. Since we are always at a call when we need
       // to construct a stack trace, the receiver is always in a stack slot.
       opcode = static_cast<Translation::Opcode>(it.Next());
       ASSERT(opcode == Translation::STACK_SLOT ||
              opcode == Translation::LITERAL);
       int index = it.Next();
@@ skipping 547 matching lines @@
   ZoneList<StackFrame*> list(10, zone);
   for (StackFrameIterator it; !it.done(); it.Advance()) {
     StackFrame* frame = AllocateFrameCopy(it.frame(), zone);
     list.Add(frame, zone);
   }
   return list.ToVector();
 }
 
 
 } }  // namespace v8::internal