Eliminate extended mode, and other modes clean-up

src/arm/ic-arm.cc

Index: src/arm/ic-arm.cc
diff --git a/src/arm/ic-arm.cc b/src/arm/ic-arm.cc
index 2e3a5c05598c9eab97a5d67ceb66917f6d4faa13..3d57105afea664d8f07fb765dc01bb14b89b7bd3 100644
--- a/src/arm/ic-arm.cc
+++ b/src/arm/ic-arm.cc
@@ -876,7 +876,7 @@ void KeyedStoreIC::GenerateSlow(MacroAssembler* masm) {
 
 
 void KeyedStoreIC::GenerateRuntimeSetProperty(MacroAssembler* masm,
-                                              StrictModeFlag strict_mode) {
+                                              StrictMode strict_mode) {
   // ---------- S t a t e --------------
   //  -- r0     : value
   //  -- r1     : key
@@ -1060,7 +1060,7 @@ static void KeyedStoreGenerateGenericHelper(
 
 
 void KeyedStoreIC::GenerateGeneric(MacroAssembler* masm,
-                                   StrictModeFlag strict_mode) {
+                                   StrictMode strict_mode) {
   // ---------- S t a t e --------------
   //  -- r0     : value
   //  -- r1     : key
@@ -1219,7 +1219,7 @@ void StoreIC::GenerateNormal(MacroAssembler* masm) {
 
 
 void StoreIC::GenerateRuntimeSetProperty(MacroAssembler* masm,
-                                         StrictModeFlag strict_mode) {
+                                         StrictMode strict_mode) {
   // ----------- S t a t e -------------
   //  -- r0    : value
   //  -- r1    : receiver