Simplify handler pushing.

src/ia32/macro-assembler-ia32.h

Index: src/ia32/macro-assembler-ia32.h
diff --git a/src/ia32/macro-assembler-ia32.h b/src/ia32/macro-assembler-ia32.h
index d1d40eb0e84c7bd3232e5ddd7f6907295a5155ec..b06d801b647333c13cf765dd5093b4b0281ef47f 100644
--- a/src/ia32/macro-assembler-ia32.h
+++ b/src/ia32/macro-assembler-ia32.h
@@ -491,9 +491,7 @@ class MacroAssembler: public Assembler {
   // Exception handling
 
   // Push a new try handler and link it into try handler chain.
-  void PushTryHandler(CodeLocation try_location,
-                      HandlerType type,
-                      int handler_index);
+  void PushTryHandler(StackHandler::Kind kind, int handler_index);
 
   // Unlink the stack handler on top of the stack from the try handler chain.
   void PopTryHandler();