Implementation of a full screen app list and re-alphabetized switches

ui/app_list/app_list_switches.h

Index: ui/app_list/app_list_switches.h
diff --git a/ui/app_list/app_list_switches.h b/ui/app_list/app_list_switches.h
index 3964f3edd5c620737cebcc4ea37c0c2ed88caa1b..6f1d55fbd0c1f89a1b66a3ee71e382059091e396 100644
--- a/ui/app_list/app_list_switches.h
+++ b/ui/app_list/app_list_switches.h
@@ -18,6 +18,7 @@ APP_LIST_EXPORT extern const char kAnswerServerUrl[];
 APP_LIST_EXPORT extern const char kCustomLauncherPage[];
 APP_LIST_EXPORT extern const char kDisableAppListDismissOnBlur[];
 APP_LIST_EXPORT extern const char kEnableAppList[];
+APP_LIST_EXPORT extern const char kEnableFullscreenAppList[];
 APP_LIST_EXPORT extern const char kEnableSyncAppList[];
 APP_LIST_EXPORT extern const char kDisableSyncAppList[];
 APP_LIST_EXPORT extern const char kEnableDriveSearchInChromeLauncher[];
@@ -39,6 +40,8 @@ bool APP_LIST_EXPORT IsDriveSearchInChromeLauncherEnabled();
 
 std::string APP_LIST_EXPORT AnswerServerUrl();
 
+void APP_LIST_EXPORT SetFullscreenAppListSwitch();
+
 }  // namespace switches
 }  // namespace app_list