Dart: Moves |native| methods to patch files.

sky/engine/bindings/builtin_natives.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "sky/engine/config.h"
 #include "sky/engine/bindings/builtin_natives.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ skipping 102 matching lines @@
 static void InitDartAsync(Dart_Handle builtin_library) {
   Dart_Handle schedule_microtask =
       GetClosure(builtin_library, "_getScheduleMicrotaskClosure");
   Dart_Handle async_library = DartBuiltin::LookupLibrary("dart:async");
   Dart_Handle set_schedule_microtask = ToDart("_setScheduleImmediateClosure");
   DART_CHECK_VALID(Dart_Invoke(async_library, set_schedule_microtask, 1,
                                &schedule_microtask));
 }
 
 void BuiltinNatives::Init() {
-  Dart_Handle builtin = Builtin::LoadAndCheckLibrary(Builtin::kBuiltinLibrary);
+  Dart_Handle builtin = Builtin::GetLibrary(Builtin::kBuiltinLibrary);
   DART_CHECK_VALID(builtin);
   InitDartInternal(builtin);
   InitDartCore(builtin);
   InitDartAsync(builtin);
 }
 
 // Implementation of native functions which are used for some
 // test/debug functionality in standalone dart mode.
 void Logger_PrintString(Dart_NativeArguments args) {
   intptr_t length = 0;
@@ skipping 57 matching lines @@
 
 void Timer_cancel(Dart_NativeArguments args) {
   int64_t timer_id = 0;
   DART_CHECK_VALID(Dart_GetNativeIntegerArgument(args, 0, &timer_id));
 
   DOMDartState* state = DOMDartState::Current();
   DOMTimer::removeByID(state->document(), timer_id);
 }
 
 }  // namespace blink