Clean up remaining unused globals (on mac).

remoting/host/register_support_host_request_unittest.cc

 // Copyright (c) 2012 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 "remoting/host/register_support_host_request.h"
 
 #include "base/bind.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
 #include "base/observer_list.h"
@@ skipping 16 matching lines @@
 using testing::Invoke;
 using testing::NotNull;
 using testing::Return;
 using testing::SaveArg;
 
 namespace remoting {
 
 namespace {
 const char kTestBotJid[] = "remotingunittest@bot.talk.google.com";
 const char kTestJid[] = "user@gmail.com/chromoting123";
-const int64 kTestTime = 123123123;
 const char kSupportId[] = "AB4RF3";
 const char kSupportIdLifetime[] = "300";
 const char kStanzaId[] = "123";
 
 ACTION_P(AddListener, list) {
   list->AddObserver(arg0);
 }
 ACTION_P(RemoveListener, list) {
   list->RemoveObserver(arg0);
 }
@@ skipping 108 matching lines @@
   while ((listener = it.GetNext()) != NULL) {
     if (listener->OnSignalStrategyIncomingStanza(response.get()))
       consumed++;
   }
   EXPECT_EQ(1, consumed);
 
   message_loop_.RunUntilIdle();
 }
 
 }  // namespace remoting