[stubs] Port CallICTrampolineStub to CodeStubAssembler.

src/mips64/code-stubs-mips64.cc

Index: src/mips64/code-stubs-mips64.cc
diff --git a/src/mips64/code-stubs-mips64.cc b/src/mips64/code-stubs-mips64.cc
index 0968862c7d55c99b81b2a6634a3052b28c385a0b..d4025430fda9039bc6ca75252204cceccba91d29 100644
--- a/src/mips64/code-stubs-mips64.cc
+++ b/src/mips64/code-stubs-mips64.cc
@@ -3138,12 +3138,6 @@ void StubFailureTrampolineStub::Generate(MacroAssembler* masm) {
   __ Daddu(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());