Get rid of ContextualMode for call ICs.

src/ia32/full-codegen-ia32.cc

Index: src/ia32/full-codegen-ia32.cc
diff --git a/src/ia32/full-codegen-ia32.cc b/src/ia32/full-codegen-ia32.cc
index b30daa64a597fdb541210c6e60c3e64f6bd5342f..66e94f9dbc56bce159c2b016b4715645df4745e1 100644
--- a/src/ia32/full-codegen-ia32.cc
+++ b/src/ia32/full-codegen-ia32.cc
@@ -2553,7 +2553,7 @@ void FullCodeGenerator::EmitCallWithIC(Call* expr,
   // Record source position of the IC call.
   SetSourcePosition(expr->position());
   Handle<Code> ic =
-      isolate()->stub_cache()->ComputeCallInitialize(arg_count, mode);
+      isolate()->stub_cache()->ComputeCallInitialize(arg_count);
   TypeFeedbackId ast_id = mode == CONTEXTUAL
       ? TypeFeedbackId::None()
       : expr->CallFeedbackId();
@@ -4130,10 +4130,8 @@ void FullCodeGenerator::VisitCallRuntime(CallRuntime* expr) {
   if (expr->is_jsruntime()) {
     // Call the JS runtime function via a call IC.
     __ Set(ecx, Immediate(expr->name()));
-    ContextualMode mode = NOT_CONTEXTUAL;
-    Handle<Code> ic =
-        isolate()->stub_cache()->ComputeCallInitialize(arg_count, mode);
-    CallIC(ic, mode, expr->CallRuntimeFeedbackId());
+    Handle<Code> ic = isolate()->stub_cache()->ComputeCallInitialize(arg_count);
+    CallIC(ic, NOT_CONTEXTUAL, expr->CallRuntimeFeedbackId());
     // Restore context register.
     __ mov(esi, Operand(ebp, StandardFrameConstants::kContextOffset));
   } else {