Prepare for building with enable_app_list=0 on Desktop

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 862c9f27d0d54cdc5f82aba1b3c4f5a6f238522a..cd95422f0b0aa4d891f84423dde29159b8b78be2 100644
--- a/ui/app_list/app_list_switches.cc
+++ b/ui/app_list/app_list_switches.cc
@@ -50,18 +50,12 @@ const char kDisableNewAppListMixer[] = "disable-new-app-list-mixer";
 // list hasn't been enabled (as in kEnableAppList) yet.
 const char kResetAppListInstallState[] = "reset-app-list-install-state";
 
-#if defined(OS_MACOSX)
-// Enables use of the toolkit-views app list on Mac.
-const char kEnableMacViewsAppList[] = "enable-mac-views-app-list";
-#endif
-
 bool IsAppListSyncEnabled() {
 #if defined(OS_MACOSX)
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(kEnableSyncAppList))
     return true;
 
-  if (!IsMacViewsAppListEnabled())
-    return false;
+  return false;

[Matt Giuca, 2016/05/03 07:31:16]

Removing the enable-mac-views-app-list switch is a nice piece of functionality
that could be split out of this CL into a small CL by itself.

I don't feel strongly about doing that but if you want to you could.

[tapted, 2016/05/04 09:55:43]

OK you twisted my arm :p

[Matt Giuca, 2016/05/05 00:26:30]

Ever so slightly...

 #endif
   return !base::CommandLine::ForCurrentProcess()->HasSwitch(
       kDisableSyncAppList);
@@ -133,15 +127,5 @@ bool IsDriveSearchInChromeLauncherEnabled() {
 #endif
 }
 
-#if defined(OS_MACOSX)
-bool IsMacViewsAppListEnabled() {
-#if defined(TOOLKIT_VIEWS)
-  return base::CommandLine::ForCurrentProcess()->HasSwitch(
-      kEnableMacViewsAppList);
-#endif
-  return false;
-}
-#endif  // defined(OS_MACOSX)
-
 }  // namespace switches
 }  // namespace app_list