[stubs] Port CallICTrampolineStub to CodeStubAssembler.

src/ia32/code-stubs-ia32.cc

Index: src/ia32/code-stubs-ia32.cc
diff --git a/src/ia32/code-stubs-ia32.cc b/src/ia32/code-stubs-ia32.cc
index 7c543a1d345ed4245d477a04d91181993659571d..94ce8eb4046b9e056187c0a0b0aebc528f6d8633 100644
--- a/src/ia32/code-stubs-ia32.cc
+++ b/src/ia32/code-stubs-ia32.cc
@@ -2919,13 +2919,6 @@ void StubFailureTrampolineStub::Generate(MacroAssembler* masm) {
   __ jmp(ecx);  // Return to IC Miss stub, continuation still on stack.
 }
 
-void CallICTrampolineStub::Generate(MacroAssembler* masm) {
-  __ EmitLoadTypeFeedbackVector(ebx);
-  CallICStub stub(isolate(), state());
-  __ jmp(stub.GetCode(), RelocInfo::CODE_TARGET);
-}
-
-
 void ProfileEntryHookStub::MaybeCallEntryHook(MacroAssembler* masm) {
   if (masm->isolate()->function_entry_hook() != NULL) {
     ProfileEntryHookStub stub(masm->isolate());