Remove Increment/DecrementKeepAliveCount from AppsClient

chrome/browser/ui/app_list/scoped_keep_alive.cc

Index: chrome/browser/ui/app_list/scoped_keep_alive.cc
diff --git a/chrome/browser/ui/app_list/scoped_keep_alive.cc b/chrome/browser/ui/app_list/scoped_keep_alive.cc
deleted file mode 100644
index c93558a3be3a1007f3396f1bb710700b0920dbea..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/app_list/scoped_keep_alive.cc
+++ /dev/null
@@ -1,19 +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.
-
-#include "chrome/browser/ui/app_list/scoped_keep_alive.h"
-
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/lifetime/application_lifetime.h"
-
-ScopedKeepAlive::ScopedKeepAlive() {
-  // Allow ScopedKeepAlive to be used in unit tests.
-  if (g_browser_process)
-    chrome::IncrementKeepAliveCount();
-}
-
-ScopedKeepAlive::~ScopedKeepAlive() {
-  if (g_browser_process)
-    chrome::DecrementKeepAliveCount();
-}