Add asserts to ensure that we:

src/ia32/macro-assembler-ia32.h

Index: src/ia32/macro-assembler-ia32.h
===================================================================
--- src/ia32/macro-assembler-ia32.h	(revision 9277)
+++ src/ia32/macro-assembler-ia32.h	(working copy)
@@ -29,6 +29,7 @@
 #define V8_IA32_MACRO_ASSEMBLER_IA32_H_
 
 #include "assembler.h"
+#include "frames.h"
 #include "v8globals.h"
 
 namespace v8 {
@@ -105,15 +106,6 @@
   void DebugBreak();
 #endif
 
-  // ---------------------------------------------------------------------------
-  // Activation frames
-
-  void EnterInternalFrame() { EnterFrame(StackFrame::INTERNAL); }
-  void LeaveInternalFrame() { LeaveFrame(StackFrame::INTERNAL); }
-
-  void EnterConstructFrame() { EnterFrame(StackFrame::CONSTRUCT); }
-  void LeaveConstructFrame() { LeaveFrame(StackFrame::CONSTRUCT); }
-
   // Enter specific kind of exit frame. Expects the number of
   // arguments in register eax and sets up the number of arguments in
   // register edi and the pointer to the first argument in register
@@ -667,6 +659,9 @@
   bool generating_stub() { return generating_stub_; }
   void set_allow_stub_calls(bool value) { allow_stub_calls_ = value; }
   bool allow_stub_calls() { return allow_stub_calls_; }
+  void set_has_frame(bool value) { has_frame_ = value; }
+  bool has_frame() { return has_frame_; }
+  inline bool AllowThisStubCall(CodeStub* stub);
 
   // ---------------------------------------------------------------------------
   // String utilities.
@@ -690,9 +685,14 @@
     return SafepointRegisterStackIndex(reg.code());
   }
 
+  // Activation support.
+  void EnterFrame(StackFrame::Type type);
+  void LeaveFrame(StackFrame::Type type);
+
  private:
   bool generating_stub_;
   bool allow_stub_calls_;
+  bool has_frame_;
   // This handle will be patched with the code object on installation.
   Handle<Object> code_object_;
 
@@ -707,10 +707,6 @@
                       const CallWrapper& call_wrapper = NullCallWrapper(),
                       CallKind call_kind = CALL_AS_METHOD);
 
-  // Activation support.
-  void EnterFrame(StackFrame::Type type);
-  void LeaveFrame(StackFrame::Type type);
-
   void EnterExitFramePrologue();
   void EnterExitFrameEpilogue(int argc, bool save_doubles);