Simplify handler pushing.

src/macro-assembler.h

-// Copyright 2011 the V8 project authors. All rights reserved.
+// 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
 //       with the distribution.
@@ skipping 17 matching lines @@
 #define V8_MACRO_ASSEMBLER_H_
 
 
 // Helper types to make boolean flag easier to read at call-site.
 enum InvokeFlag {
   CALL_FUNCTION,
   JUMP_FUNCTION
 };
 
 
-enum CodeLocation {
-  IN_JAVASCRIPT,
-  IN_JS_ENTRY,
-  IN_C_ENTRY
-};
-
-
-enum HandlerType {
-  TRY_CATCH_HANDLER,
-  TRY_FINALLY_HANDLER,
-  JS_ENTRY_HANDLER
-};
-
-
 // Types of uncatchable exceptions.
 enum UncatchableExceptionType {
   OUT_OF_MEMORY,
   TERMINATION
 };
 
 
 // Invalid depth in prototype chain.
 const int kInvalidProtoDepth = -1;
 
@@ skipping 105 matching lines @@
 class Comment {
  public:
   Comment(MacroAssembler*, const char*)  {}
 };
 
 #endif  // DEBUG
 
 } }  // namespace v8::internal
 
 #endif  // V8_MACRO_ASSEMBLER_H_