Pass a second type argument vector to all type instantiation calls in the VM.

runtime/vm/flow_graph_compiler.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef RUNTIME_VM_FLOW_GRAPH_COMPILER_H_
 #define RUNTIME_VM_FLOW_GRAPH_COMPILER_H_
 
 #include "vm/allocation.h"
 #include "vm/assembler.h"
 #include "vm/code_descriptors.h"
@@ skipping 692 matching lines @@
 
   RawSubtypeTestCache* GenerateSubtype1TestCacheLookup(
       TokenPosition token_pos,
       const Class& type_class,
       Label* is_instance_lbl,
       Label* is_not_instance_lbl);
 
   enum TypeTestStubKind {
     kTestTypeOneArg,
     kTestTypeTwoArgs,
-    kTestTypeThreeArgs,
+    kTestTypeFourArgs,
   };
 
-  RawSubtypeTestCache* GenerateCallSubtypeTestStub(TypeTestStubKind test_kind,
-                                                   Register instance_reg,
-                                                   Register type_arguments_reg,
-                                                   Register temp_reg,
-                                                   Label* is_instance_lbl,
-                                                   Label* is_not_instance_lbl);
+  RawSubtypeTestCache* GenerateCallSubtypeTestStub(
+      TypeTestStubKind test_kind,
+      Register instance_reg,
+      Register instantiator_type_arguments_reg,
+      Register function_type_arguments_reg,
+      Register temp_reg,
+      Label* is_instance_lbl,
+      Label* is_not_instance_lbl);
 
   void GenerateBoolToJump(Register bool_reg, Label* is_true, Label* is_false);
 
   void CopyParameters();
 #endif  // !defined(TARGET_ARCH_DBC)
 
   void GenerateInlinedGetter(intptr_t offset);
   void GenerateInlinedSetter(intptr_t offset);
 
   // Perform a greedy local register allocation.  Consider all registers free.
@@ skipping 105 matching lines @@
   ZoneGrowableArray<const ICData*>* deopt_id_to_ic_data_;
 
   Array& edge_counters_array_;
 
   DISALLOW_COPY_AND_ASSIGN(FlowGraphCompiler);
 };
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_FLOW_GRAPH_COMPILER_H_