Add unit tests for AppListServiceImpl.

chrome/browser/ui/app_list/keep_alive_service_impl.h

Index: chrome/browser/ui/app_list/keep_alive_service_impl.h
diff --git a/chrome/browser/ui/views/app_list/keep_alive_service_impl.h b/chrome/browser/ui/app_list/keep_alive_service_impl.h
similarity index 67%
rename from chrome/browser/ui/views/app_list/keep_alive_service_impl.h
rename to chrome/browser/ui/app_list/keep_alive_service_impl.h
index c8748171ada20f69f8483be41bed81e4e2e760a0..1d67e7efbdf19acd93d47147e43decd36104c198 100644
--- a/chrome/browser/ui/views/app_list/keep_alive_service_impl.h
+++ b/chrome/browser/ui/app_list/keep_alive_service_impl.h
@@ -2,11 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_UI_VIEWS_APP_LIST_KEEP_ALIVE_SERVICE_IMPL_H_
-#define CHROME_BROWSER_UI_VIEWS_APP_LIST_KEEP_ALIVE_SERVICE_IMPL_H_
+#ifndef CHROME_BROWSER_UI_APP_LIST_KEEP_ALIVE_SERVICE_IMPL_H_
+#define CHROME_BROWSER_UI_APP_LIST_KEEP_ALIVE_SERVICE_IMPL_H_
 
 #include "base/memory/scoped_ptr.h"
-#include "chrome/browser/ui/views/app_list/keep_alive_service.h"
+#include "chrome/browser/ui/app_list/keep_alive_service.h"
 
 class ScopedKeepAlive {
  public:
@@ -23,8 +23,8 @@ class KeepAliveServiceImpl : public KeepAliveService {
   virtual ~KeepAliveServiceImpl();
 
   // KeepAliveServiceImpl overrides.
-  virtual void EnsureKeepAlive();
-  virtual void FreeKeepAlive();
+  virtual void EnsureKeepAlive() OVERRIDE;
+  virtual void FreeKeepAlive() OVERRIDE;
 
  private:
   // Used to keep the browser process alive while the app list is visible.
@@ -35,4 +35,4 @@ class KeepAliveServiceImpl : public KeepAliveService {
 
 
 
-#endif  // CHROME_BROWSER_UI_VIEWS_APP_LIST_KEEP_ALIVE_SERVICE_IMPL_H_
+#endif  // CHROME_BROWSER_UI_APP_LIST_KEEP_ALIVE_SERVICE_IMPL_H_