Eliminate extended mode, and other modes clean-up

src/ia32/ic-ia32.cc

Index: src/ia32/ic-ia32.cc
diff --git a/src/ia32/ic-ia32.cc b/src/ia32/ic-ia32.cc
index 518271689ecc86a4484f47c035e4c1408592bcf9..c2be7da1a495bb01ff7d714c358f4ff5692f6107 100644
--- a/src/ia32/ic-ia32.cc
+++ b/src/ia32/ic-ia32.cc
@@ -859,7 +859,7 @@ static void KeyedStoreGenerateGenericHelper(
 
 
 void KeyedStoreIC::GenerateGeneric(MacroAssembler* masm,
-                                   StrictModeFlag strict_mode) {
+                                   StrictMode strict_mode) {
   // ----------- S t a t e -------------
   //  -- eax    : value
   //  -- ecx    : key
@@ -1130,7 +1130,7 @@ void StoreIC::GenerateNormal(MacroAssembler* masm) {
 
 
 void StoreIC::GenerateRuntimeSetProperty(MacroAssembler* masm,
-                                         StrictModeFlag strict_mode) {
+                                         StrictMode strict_mode) {
   // ----------- S t a t e -------------
   //  -- eax    : value
   //  -- ecx    : name
@@ -1151,7 +1151,7 @@ void StoreIC::GenerateRuntimeSetProperty(MacroAssembler* masm,
 
 
 void KeyedStoreIC::GenerateRuntimeSetProperty(MacroAssembler* masm,
-                                              StrictModeFlag strict_mode) {
+                                              StrictMode strict_mode) {
   // ----------- S t a t e -------------
   //  -- eax    : value
   //  -- ecx    : key