Replace special IC builtins and stubs in the map's cache by codestubs.

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 0db63e75b7c7b4c994a84b44418f1addfa587c3d..c9b7cb9b0070d4b12d2cc1eb941428514f059f2d 100644
--- a/src/arm/ic-arm.cc
+++ b/src/arm/ic-arm.cc
@@ -228,23 +228,6 @@ void LoadIC::GenerateArrayLength(MacroAssembler* masm) {
 }
 
 
-void LoadIC::GenerateStringLength(MacroAssembler* masm, bool support_wrappers) {
-  // ----------- S t a t e -------------
-  //  -- r2    : name
-  //  -- lr    : return address
-  //  -- r0    : receiver
-  //  -- sp[0] : receiver
-  // -----------------------------------
-  Label miss;
-
-  StubCompiler::GenerateLoadStringLength(masm, r0, r1, r3, &miss,
-                                         support_wrappers);
-  // Cache miss: Jump to runtime.
-  __ bind(&miss);
-  StubCompiler::GenerateLoadMiss(masm, Code::LOAD_IC);
-}
-
-
 void LoadIC::GenerateFunctionPrototype(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- r2    : name