Mode clean-up pt 1: rename classic/non-strict mode to sloppy mode

src/builtins.h

Index: src/builtins.h
diff --git a/src/builtins.h b/src/builtins.h
index d977a4817c5309265b84fdf7f03106d8de2e52ec..88cfd53f48d96fedcda3ecca50282376e85eca0e 100644
--- a/src/builtins.h
+++ b/src/builtins.h
@@ -137,7 +137,7 @@ enum BuiltinExtraArguments {
                                     kNoExtraICState)                    \
   V(KeyedLoadIC_IndexedInterceptor, KEYED_LOAD_IC, MONOMORPHIC,         \
                                     kNoExtraICState)                    \
-  V(KeyedLoadIC_NonStrictArguments, KEYED_LOAD_IC, MONOMORPHIC,         \
+  V(KeyedLoadIC_SloppyArguments,    KEYED_LOAD_IC, MONOMORPHIC,         \
                                     kNoExtraICState)                    \
                                                                         \
   V(StoreIC_Setter_ForDeopt,        STORE_IC, MONOMORPHIC,              \
@@ -156,8 +156,8 @@ enum BuiltinExtraArguments {
                                     StoreIC::kStrictModeState)          \
   V(KeyedStoreIC_Generic_Strict,    KEYED_STORE_IC, GENERIC,            \
                                     StoreIC::kStrictModeState)          \
-  V(KeyedStoreIC_NonStrictArguments, KEYED_STORE_IC, MONOMORPHIC,       \
-                                     kNoExtraICState)                   \
+  V(KeyedStoreIC_SloppyArguments,   KEYED_STORE_IC, MONOMORPHIC,        \
+                                    kNoExtraICState)                    \
                                                                         \
   /* Uses KeyedLoadIC_Initialize; must be after in list. */             \
   V(FunctionCall,                   BUILTIN, UNINITIALIZED,             \