Renamed app list position flag to --enable-centered-app-list.

ui/app_list/app_list_switches.cc

Index: ui/app_list/app_list_switches.cc
diff --git a/ui/app_list/app_list_switches.cc b/ui/app_list/app_list_switches.cc
index 406519e700a76d1b7e62bbee72587db6f79838e1..8f3da334f2a1e822cd72089c4dfe97c02118941f 100644
--- a/ui/app_list/app_list_switches.cc
+++ b/ui/app_list/app_list_switches.cc
@@ -18,12 +18,12 @@ const char kDisableVoiceSearch[] = "disable-app-list-voice-search";
 // If set, the app info context menu item is available in the app list UI.
 const char kEnableAppInfo[] = "enable-app-list-app-info";
 
-// If set, the experimental app list will be used.
-const char kEnableExperimentalAppList[] = "enable-experimental-app-list";
+// If set, the app list will be centered and wide instead of tall.
+const char kEnableCenteredAppList[] = "enable-centered-app-list";
 
-// If set, the experimental app list position will be used.
-const char kEnableExperimentalAppListPosition[] =
-    "enable-experimental-app-list-position";
+// If set, the experimental app list will be used. Implies
+// --enable-centered-app-list.
+const char kEnableExperimentalAppList[] = "enable-experimental-app-list";
 
 // Enables syncing of the app list independent of extensions.
 const char kEnableSyncAppList[] = "enable-sync-app-list";
@@ -63,9 +63,8 @@ bool IsExperimentalAppListEnabled() {
       kEnableExperimentalAppList);
 }
 
-bool IsExperimentalAppListPositionEnabled() {
-  return CommandLine::ForCurrentProcess()->HasSwitch(
-             kEnableExperimentalAppListPosition) ||
+bool IsCenteredAppListEnabled() {
+  return CommandLine::ForCurrentProcess()->HasSwitch(kEnableCenteredAppList) ||
          IsExperimentalAppListEnabled();
 }