Remove Increment/DecrementKeepAliveCount from AppsClient

chrome/browser/apps/scoped_keep_alive.h

Index: chrome/browser/apps/scoped_keep_alive.h
diff --git a/chrome/browser/ui/app_list/scoped_keep_alive.h b/chrome/browser/apps/scoped_keep_alive.h
similarity index 65%
rename from chrome/browser/ui/app_list/scoped_keep_alive.h
rename to chrome/browser/apps/scoped_keep_alive.h
index 89ff947555237dab11f8e907cecc8e7d0eab7001..121f66dcd219b250af6a0fc40ef7b5f799c28687 100644
--- a/chrome/browser/ui/app_list/scoped_keep_alive.h
+++ b/chrome/browser/apps/scoped_keep_alive.h
@@ -2,19 +2,19 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_UI_APP_LIST_SCOPED_KEEP_ALIVE_H_
-#define CHROME_BROWSER_UI_APP_LIST_SCOPED_KEEP_ALIVE_H_
+#ifndef CHROME_BROWSER_APPS_SCOPED_KEEP_ALIVE_H_
+#define CHROME_BROWSER_APPS_SCOPED_KEEP_ALIVE_H_
 
 #include "base/macros.h"
 
 // A class that can be put in a scoped_ptr to represent a "keep alive" resource.
 class ScopedKeepAlive {
  public:
-  explicit ScopedKeepAlive();
+  ScopedKeepAlive();
   ~ScopedKeepAlive();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ScopedKeepAlive);
 };
 
-#endif  // CHROME_BROWSER_UI_APP_LIST_SCOPED_KEEP_ALIVE_H_
+#endif  // CHROME_BROWSER_APPS_SCOPED_KEEP_ALIVE_H_