Plumb the handle signals state to Awakable::Awake().

mojo/edk/system/core_unittest.cc

 // Copyright 2013 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/core.h"
 
 #include <stdint.h>
 
 #include <limits>
 
@@ skipping 1935 matching lines @@
                 [&waiter](MojoResult result) { waiter.Awake(result); }));
   EXPECT_EQ(0u, info.GetAddedAwakableSize());
 
   info.AllowAddAwakable(true);
   EXPECT_EQ(MOJO_RESULT_OK, core()->AsyncWait(h, MOJO_HANDLE_SIGNAL_READABLE,
                                               [&waiter](MojoResult result) {
                                                 waiter.Awake(result);
                                               }));
   EXPECT_EQ(1u, info.GetAddedAwakableSize());
 
-  EXPECT_FALSE(info.GetAddedAwakableAt(0)->Awake(MOJO_RESULT_BUSY, 0));
-  EXPECT_EQ(MOJO_RESULT_BUSY, waiter.result);
+  EXPECT_FALSE(info.GetAddedAwakableAt(0)->Awake(
+      0, Awakable::AwakeReason::UNSATISFIABLE, HandleSignalsState()));
+  EXPECT_EQ(MOJO_RESULT_FAILED_PRECONDITION, waiter.result);
 
   EXPECT_EQ(MOJO_RESULT_OK, core()->Close(h));
 }
 
 // TODO(vtl): Test |CreateSharedBuffer()|, |DuplicateBufferHandle()|, and
 // |MapBuffer()|.
 
 }  // namespace
 }  // namespace system
 }  // namespace mojo