Update mojo sdk to rev f6c8ec07c01deebc13178d516225fd12695c3dc2

mojo/public/dart/mojo_init.dart

Index: mojo/public/dart/mojo_init.dart
diff --git a/mojo/public/dart/mojo_init.dart b/mojo/public/dart/mojo_init.dart
deleted file mode 100644
index 2a1cd6d1785d8df6255ab3506bf2f1bcb18b7435..0000000000000000000000000000000000000000
--- a/mojo/public/dart/mojo_init.dart
+++ /dev/null
@@ -1,23 +0,0 @@
-// 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.
-
-library mojo_init;
-
-import 'dart:async';
-
-import 'core.dart' as core;
-import 'dart-ext:src/mojo_dart_init';
-
-void _init() native "MojoLibrary_Init";
-void _mojoSystemThunksMake(Function fn) native "MojoSystemThunks_Make";
-
-Future<Isolate> mojoInit() {
-  _init();
-  _mojoSystemThunksMake(core.mojoSystemThunksSet);
-  return core.MojoHandleWatcher.Start();
-}
-
-void mojoShutdown() {
-  core.MojoHandleWatcher.Stop();
-}