[stubs] Port CallICTrampolineStub to CodeStubAssembler.

src/mips/code-stubs-mips.cc

Index: src/mips/code-stubs-mips.cc
diff --git a/src/mips/code-stubs-mips.cc b/src/mips/code-stubs-mips.cc
index e0d9f0b34451d4ebef6f59014f1273f12a935c07..4062e8932069c008b1712d05d5949ca6d56caaf0 100644
--- a/src/mips/code-stubs-mips.cc
+++ b/src/mips/code-stubs-mips.cc
@@ -3134,12 +3134,6 @@ void StubFailureTrampolineStub::Generate(MacroAssembler* masm) {
   __ Addu(sp, sp, a1);
 }
 
-void CallICTrampolineStub::Generate(MacroAssembler* masm) {
-  __ EmitLoadTypeFeedbackVector(a2);
-  CallICStub stub(isolate(), state());
-  __ Jump(stub.GetCode(), RelocInfo::CODE_TARGET);
-}
-
 void ProfileEntryHookStub::MaybeCallEntryHook(MacroAssembler* masm) {
   if (masm->isolate()->function_entry_hook() != NULL) {
     ProfileEntryHookStub stub(masm->isolate());