Auto hide app list on Windows when it loses focus.

chrome/browser/ui/ash/app_list/app_list_controller_ash.cc

Index: chrome/browser/ui/ash/app_list/app_list_controller_ash.cc
diff --git a/chrome/browser/ui/ash/app_list/app_list_controller_ash.cc b/chrome/browser/ui/ash/app_list/app_list_controller_ash.cc
index a736d3a2f4ffb521c1ad8ab7cfd9a96028acf357..de74b1ac2b968ca6cd26a5892224ae4805e154ff 100644
--- a/chrome/browser/ui/ash/app_list/app_list_controller_ash.cc
+++ b/chrome/browser/ui/ash/app_list/app_list_controller_ash.cc
@@ -7,41 +7,38 @@
 #include "ash/shell.h"
 #include "chrome/browser/ui/ash/launcher/chrome_launcher_controller.h"
 
-AppListControllerAsh::AppListControllerAsh() {}
+AppListControllerDelegateAsh::AppListControllerDelegateAsh() {}
 
-AppListControllerAsh::~AppListControllerAsh() {}
+AppListControllerDelegateAsh::~AppListControllerDelegateAsh() {}
 
-void AppListControllerAsh::CloseView() {
+void AppListControllerDelegateAsh::CloseView() {
   DCHECK(ash::Shell::HasInstance());
   if (ash::Shell::GetInstance()->GetAppListTargetVisibility())
     ash::Shell::GetInstance()->ToggleAppList();
 }
 
-bool AppListControllerAsh::IsAppPinned(const std::string& extension_id) {
+bool AppListControllerDelegateAsh::IsAppPinned(
+    const std::string& extension_id) {
   return ChromeLauncherController::instance()->IsAppPinned(extension_id);
 }
 
-void AppListControllerAsh::PinApp(const std::string& extension_id) {
+void AppListControllerDelegateAsh::PinApp(const std::string& extension_id) {
   ChromeLauncherController::instance()->PinAppWithID(extension_id);
 }
 
-void AppListControllerAsh::UnpinApp(const std::string& extension_id) {
+void AppListControllerDelegateAsh::UnpinApp(const std::string& extension_id) {
   ChromeLauncherController::instance()->UnpinAppsWithID(extension_id);
 }
 
-bool AppListControllerAsh::CanPin() {
+bool AppListControllerDelegateAsh::CanPin() {
   return ChromeLauncherController::instance()->CanPin();
 }
 
-bool AppListControllerAsh::CanShowCreateShortcutsDialog() {
+bool AppListControllerDelegateAsh::CanShowCreateShortcutsDialog() {
   return false;
 }
 
-void AppListControllerAsh::ShowCreateShortcutsDialog(
-    Profile* profile,
-    const std::string& extension_id) {}
-
-void AppListControllerAsh::ActivateApp(Profile* profile,
+void AppListControllerDelegateAsh::ActivateApp(Profile* profile,
                                        const std::string& extension_id,
                                        int event_flags) {
   ChromeLauncherController::instance()->OpenAppID(extension_id,