Make isolate specific stub code accessors instance methods instead

runtime/vm/flow_graph_compiler.cc

Index: runtime/vm/flow_graph_compiler.cc
===================================================================
--- runtime/vm/flow_graph_compiler.cc	(revision 37923)
+++ runtime/vm/flow_graph_compiler.cc	(working copy)
@@ -832,10 +832,11 @@
   ASSERT(!ic_data.IsNull());
   ASSERT(FLAG_propagate_ic_data || (ic_data.NumberOfChecks() == 0));
   uword label_address = 0;
+  StubCode* stub_code = isolate()->stub_code();
   if (is_optimizing() && (ic_data.NumberOfChecks() == 0)) {
     if (ic_data.IsClosureCall()) {
       // This IC call may be closure call only.
-      label_address = StubCode::ClosureCallInlineCacheEntryPoint();
+      label_address = stub_code->ClosureCallInlineCacheEntryPoint();
       ExternalLabel target_label(label_address);
       EmitInstanceCall(&target_label,
                        ICData::ZoneHandle(ic_data.AsUnaryClassChecks()),
@@ -849,14 +850,14 @@
            || flow_graph().IsCompiledForOsr());
     switch (ic_data.NumArgsTested()) {
       case 1:
-        label_address = StubCode::OneArgOptimizedCheckInlineCacheEntryPoint();
+        label_address = stub_code->OneArgOptimizedCheckInlineCacheEntryPoint();
         break;
       case 2:
-        label_address = StubCode::TwoArgsOptimizedCheckInlineCacheEntryPoint();
+        label_address = stub_code->TwoArgsOptimizedCheckInlineCacheEntryPoint();
         break;
       case 3:
         label_address =
-            StubCode::ThreeArgsOptimizedCheckInlineCacheEntryPoint();
+            stub_code->ThreeArgsOptimizedCheckInlineCacheEntryPoint();
         break;
       default:
         UNIMPLEMENTED();
@@ -880,13 +881,13 @@
 
   switch (ic_data.NumArgsTested()) {
     case 1:
-      label_address = StubCode::OneArgCheckInlineCacheEntryPoint();
+      label_address = stub_code->OneArgCheckInlineCacheEntryPoint();
       break;
     case 2:
-      label_address = StubCode::TwoArgsCheckInlineCacheEntryPoint();
+      label_address = stub_code->TwoArgsCheckInlineCacheEntryPoint();
       break;
     case 3:
-      label_address = StubCode::ThreeArgsCheckInlineCacheEntryPoint();
+      label_address = stub_code->ThreeArgsCheckInlineCacheEntryPoint();
       break;
     default:
       UNIMPLEMENTED();