VM: Support bootstrapping core libraries from Kernel binaries instead of source.

runtime/vm/object_store.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 "vm/object_store.h"
 
 #include "vm/exceptions.h"
 #include "vm/dart_entry.h"
 #include "vm/isolate.h"
 #include "vm/object.h"
@@ skipping 47 matching lines @@
     weak_property_class_(Class::null()),
     symbol_table_(Array::null()),
     canonical_types_(Array::null()),
     canonical_type_arguments_(Array::null()),
     async_library_(Library::null()),
     builtin_library_(Library::null()),
     core_library_(Library::null()),
     collection_library_(Library::null()),
     convert_library_(Library::null()),
     developer_library_(Library::null()),
-    internal_library_(Library::null()),
+    _internal_library_(Library::null()),
     isolate_library_(Library::null()),
     math_library_(Library::null()),
     mirrors_library_(Library::null()),
     native_wrappers_library_(Library::null()),
     profiler_library_(Library::null()),
     root_library_(Library::null()),
     typed_data_library_(Library::null()),
-    vmservice_library_(Library::null()),
+    _vmservice_library_(Library::null()),
     libraries_(GrowableObjectArray::null()),
     libraries_map_(Array::null()),
     closure_functions_(GrowableObjectArray::null()),
     pending_classes_(GrowableObjectArray::null()),
     pending_deferred_loads_(GrowableObjectArray::null()),
     resume_capabilities_(GrowableObjectArray::null()),
     exit_listeners_(GrowableObjectArray::null()),
     error_listeners_(GrowableObjectArray::null()),
     empty_context_(Context::null()),
     stack_overflow_(Instance::null()),
@@ skipping 146 matching lines @@
   cls = async_lib.LookupClass(Symbols::Future());
   ASSERT(!cls.IsNull());
   set_future_class(cls);
   cls = async_lib.LookupClass(Symbols::Completer());
   ASSERT(!cls.IsNull());
   set_completer_class(cls);
   cls = async_lib.LookupClass(Symbols::StreamIterator());
   ASSERT(!cls.IsNull());
   set_stream_iterator_class(cls);
 
-  const Library& internal_lib = Library::Handle(internal_library());
+  const Library& internal_lib = Library::Handle(_internal_library());
   cls = internal_lib.LookupClass(Symbols::Symbol());
   set_symbol_class(cls);
 
   const Library& core_lib = Library::Handle(core_library());
   cls = core_lib.LookupClassAllowPrivate(Symbols::_CompileTimeError());
   ASSERT(!cls.IsNull());
   set_compiletime_error_class(cls);
 
   // Cache the core private functions used for fast instance of checks.
   simple_instance_of_function_ =
       PrivateObjectLookup(Symbols::_simpleInstanceOf());
   simple_instance_of_true_function_ =
       PrivateObjectLookup(Symbols::_simpleInstanceOfTrue());
   simple_instance_of_false_function_ =
       PrivateObjectLookup(Symbols::_simpleInstanceOfFalse());
 #endif
 }
 
 }  // namespace dart