Fix x64 and arm build.

Review URL: http://codereview.chromium.org/524058

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3557 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/arm/ic-arm.cc

@@ -618,6 +618,15 @@ void KeyedLoadIC::GenerateGeneric(MacroAssembler* masm) {
 }
 
 
+void KeyedLoadIC::GenerateString(MacroAssembler* masm) {
+  // ---------- S t a t e --------------
+  //  -- lr     : return address
+  //  -- sp[0]  : key
+  //  -- sp[4]  : receiver
+  GenerateGeneric(masm);
+}
+
+
 void KeyedLoadIC::GenerateExternalArray(MacroAssembler* masm,
                                         ExternalArrayType array_type) {
   // TODO(476): port specialized code.

src/x64/ic-x64.cc

@@ -408,6 +408,16 @@ void KeyedLoadIC::GenerateGeneric(MacroAssembler* masm) {
 }
 
 
+void KeyedLoadIC::GenerateString(MacroAssembler* masm) {
+  // ----------- S t a t e -------------
+  //  -- rsp[0] : return address
+  //  -- rsp[8] : name
+  //  -- rsp[16] : receiver
+  // -----------------------------------
+  GenerateGeneric(masm);
+}
+
+
 void KeyedLoadIC::GenerateExternalArray(MacroAssembler* masm,
                                         ExternalArrayType array_type) {
   // ----------- S t a t e -------------