Update mojo sdk to rev cc531b32182099a5a034a99daff35ed5d38a61c8

mojo/edk/system/async_waiter.cc

Index: mojo/edk/system/async_waiter.cc
diff --git a/mojo/edk/system/async_waiter.cc b/mojo/edk/system/async_waiter.cc
new file mode 100644
index 0000000000000000000000000000000000000000..071eb011c20f9781f3768d70eb354732a3fda306
--- /dev/null
+++ b/mojo/edk/system/async_waiter.cc
@@ -0,0 +1,23 @@
+// 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 "mojo/edk/system/async_waiter.h"
+
+namespace mojo {
+namespace system {
+
+AsyncWaiter::AsyncWaiter(AwakeCallback callback) : callback_(callback) {
+}
+
+AsyncWaiter::~AsyncWaiter() {
+}
+
+bool AsyncWaiter::Awake(MojoResult result, uintptr_t context) {
+  callback_.Run(result);
+  delete this;
+  return false;
+}
+
+}  // namespace system
+}  // namespace mojo