Simplify handling of exits from with and catch.

src/arm/frames-arm.h

Index: src/arm/frames-arm.h
diff --git a/src/arm/frames-arm.h b/src/arm/frames-arm.h
index 84e108b3dc6f4d1cefa34e21018254a5019b3c1d..26bbd82d000a3a973b30146a571a997609147815 100644
--- a/src/arm/frames-arm.h
+++ b/src/arm/frames-arm.h
@@ -1,4 +1,4 @@
-// Copyright 2006-2008 the V8 project authors. All rights reserved.
+// 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:
@@ -93,10 +93,11 @@ static const int kNumSafepointSavedRegisters =
 
 class StackHandlerConstants : public AllStatic {
  public:
-  static const int kNextOffset  = 0 * kPointerSize;
-  static const int kStateOffset = 1 * kPointerSize;
-  static const int kFPOffset    = 2 * kPointerSize;
-  static const int kPCOffset    = 3 * kPointerSize;
+  static const int kNextOffset    = 0 * kPointerSize;
+  static const int kStateOffset   = 1 * kPointerSize;
+  static const int kContextOffset = 2 * kPointerSize;
+  static const int kFPOffset      = 3 * kPointerSize;
+  static const int kPCOffset      = 4 * kPointerSize;
 
   static const int kSize = kPCOffset + kPointerSize;
 };