Preparation for moving reusable handles to thread and more cleanups: isolate -> thread based handle…

runtime/vm/dart_api_impl.cc

 // Copyright (c) 2013, 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.
 
 #include "include/dart_api.h"
 #include "include/dart_mirrors_api.h"
 #include "include/dart_native_api.h"
 
 #include "platform/assert.h"
 #include "vm/class_finalizer.h"
@@ skipping 3886 matching lines @@
 DART_EXPORT Dart_Handle Dart_Allocate(Dart_Handle type) {
   DARTSCOPE(Thread::Current());
   CHECK_CALLBACK_STATE(I);
 
   const Type& type_obj = Api::UnwrapTypeHandle(I, type);
   // Get the class to instantiate.
   if (type_obj.IsNull()) {
     RETURN_TYPE_ERROR(I, type, Type);
   }
   const Class& cls = Class::Handle(Z, type_obj.type_class());
-  const Error& error = Error::Handle(Z, cls.EnsureIsFinalized(I));
+  const Error& error = Error::Handle(Z, cls.EnsureIsFinalized(T));
   if (!error.IsNull()) {
     // An error occurred, return error object.
     return Api::NewHandle(I, error.raw());
   }
   return Api::NewHandle(I, AllocateObject(I, cls));
 }
 
 
 DART_EXPORT Dart_Handle Dart_AllocateWithNativeFields(
     Dart_Handle type,
     intptr_t num_native_fields,
     const intptr_t* native_fields) {
   DARTSCOPE(Thread::Current());
   CHECK_CALLBACK_STATE(I);
 
   const Type& type_obj = Api::UnwrapTypeHandle(I, type);
   // Get the class to instantiate.
   if (type_obj.IsNull()) {
     RETURN_TYPE_ERROR(I, type, Type);
   }
   if (native_fields == NULL) {
     RETURN_NULL_ERROR(native_fields);
   }
   const Class& cls = Class::Handle(Z, type_obj.type_class());
-  const Error& error = Error::Handle(Z, cls.EnsureIsFinalized(I));
+  const Error& error = Error::Handle(Z, cls.EnsureIsFinalized(T));
   if (!error.IsNull()) {
     // An error occurred, return error object.
     return Api::NewHandle(I, error.raw());
   }
   if (num_native_fields != cls.num_native_fields()) {
     return Api::NewError(
         "%s: invalid number of native fields %" Pd " passed in, expected %d",
         CURRENT_FUNC, num_native_fields, cls.num_native_fields());
   }
   const Instance& instance = Instance::Handle(Z, AllocateObject(I, cls));
@@ skipping 2112 matching lines @@
                                    ApiReallocate);
   writer.WriteFullSnapshot();
   *vm_isolate_snapshot_size = writer.VmIsolateSnapshotSize();
   *isolate_snapshot_size = writer.IsolateSnapshotSize();
   *instructions_snapshot_size = writer.InstructionsSnapshotSize();
 
   return Api::Success();
 }
 
 }  // namespace dart