Limit the generation of regexp code with large inlined constants.

src/arm/regexp-macro-assembler-arm.h

Index: src/arm/regexp-macro-assembler-arm.h
===================================================================
--- src/arm/regexp-macro-assembler-arm.h	(revision 7820)
+++ src/arm/regexp-macro-assembler-arm.h	(working copy)
@@ -82,7 +82,7 @@
   virtual bool CheckSpecialCharacterClass(uc16 type,
                                           Label* on_no_match);
   virtual void Fail();
-  virtual Handle<Object> GetCode(Handle<String> source);
+  virtual Handle<HeapObject> GetCode(Handle<String> source);
   virtual void GoTo(Label* label);
   virtual void IfRegisterGE(int reg, int comparand, Label* if_ge);
   virtual void IfRegisterLT(int reg, int comparand, Label* if_lt);