Remove dependence of code-stubs on codegen, the virtual frame code generator....

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

Index: src/arm/regexp-macro-assembler-arm.h
===================================================================
--- src/arm/regexp-macro-assembler-arm.h	(revision 5369)
+++ src/arm/regexp-macro-assembler-arm.h	(working copy)
@@ -242,22 +242,6 @@
   Label stack_overflow_label_;
 };
 
-
-// Enter C code from generated RegExp code in a way that allows
-// the C code to fix the return address in case of a GC.
-// Currently only needed on ARM.
-class RegExpCEntryStub: public CodeStub {
- public:
-  RegExpCEntryStub() {}
-  virtual ~RegExpCEntryStub() {}
-  void Generate(MacroAssembler* masm);
-
- private:
-  Major MajorKey() { return RegExpCEntry; }
-  int MinorKey() { return 0; }
-  const char* GetName() { return "RegExpCEntryStub"; }
-};
-
 #endif  // V8_INTERPRETED_REGEXP