Enhance chrome.app.window API with title property

chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl_unittest.cc

Index: chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl_unittest.cc
diff --git a/chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl_unittest.cc b/chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl_unittest.cc
index f783e73d6bb3ad4afaa3ff0e24ce2ea565064c84..1e5d45e48c63c70907d6ea77f6b3638276712d86 100644
--- a/chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl_unittest.cc
+++ b/chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl_unittest.cc
@@ -258,6 +258,7 @@ class TestV2AppLauncherItemController : public LauncherItemController {
       : LauncherItemController(LauncherItemController::TYPE_APP,
                                app_id,
                                "",
+                               "",
                                controller) {}
 
   ~TestV2AppLauncherItemController() override {}
@@ -420,7 +421,7 @@ class ChromeLauncherControllerImplTest : public BrowserWithTestWindowTest {
     DCHECK(!test_controller_);
     ash::ShelfID id =
         launcher_controller_->CreateAppShortcutLauncherItemWithType(
-            ash::launcher::AppLauncherId(app_id), model_->item_count(),
+            ash::launcher::AppLauncherId(app_id), "", model_->item_count(),
             ash::TYPE_PLATFORM_APP);
     DCHECK(id);
     // Change the created launcher controller into a V2 app controller.
@@ -3288,7 +3289,7 @@ TEST_F(ChromeLauncherControllerImplTest, AppPanels) {
   // Test adding an app panel
   AppWindowLauncherItemController* app_panel_controller =
       new ExtensionAppWindowLauncherItemController(
-          LauncherItemController::TYPE_APP_PANEL, app_id, "id",
+          LauncherItemController::TYPE_APP_PANEL, app_id, "id", "",
           launcher_controller_.get());
   ash::ShelfID shelf_id1 = launcher_controller_->CreateAppLauncherItem(
       app_panel_controller, app_id, ash::STATUS_RUNNING);
@@ -3312,7 +3313,7 @@ TEST_F(ChromeLauncherControllerImplTest, AppPanels) {
   // one had, being added to the left of the existing panel.
   AppWindowLauncherItemController* app_panel_controller2 =
       new ExtensionAppWindowLauncherItemController(
-          LauncherItemController::TYPE_APP_PANEL, app_id, "id",
+          LauncherItemController::TYPE_APP_PANEL, app_id, "id", "",
           launcher_controller_.get());
 
   ash::ShelfID shelf_id2 = launcher_controller_->CreateAppLauncherItem(
@@ -3507,7 +3508,7 @@ TEST_F(ChromeLauncherControllerImplTest, MultipleAppIconLoaders) {
 
   AppWindowLauncherItemController* app_panel_controller3 =
       new ExtensionAppWindowLauncherItemController(
-          LauncherItemController::TYPE_APP_PANEL, app_id3, "id",
+          LauncherItemController::TYPE_APP_PANEL, app_id3, "id", "",
           launcher_controller_.get());
   const ash::ShelfID shelfId3 = launcher_controller_->CreateAppLauncherItem(
       app_panel_controller3, app_id3, ash::STATUS_RUNNING);
@@ -3518,7 +3519,7 @@ TEST_F(ChromeLauncherControllerImplTest, MultipleAppIconLoaders) {
 
   AppWindowLauncherItemController* app_panel_controller2 =
       new ExtensionAppWindowLauncherItemController(
-          LauncherItemController::TYPE_APP_PANEL, app_id2, "id",
+          LauncherItemController::TYPE_APP_PANEL, app_id2, "id", "",
           launcher_controller_.get());
   const ash::ShelfID shelfId2 = launcher_controller_->CreateAppLauncherItem(
       app_panel_controller2, app_id2, ash::STATUS_RUNNING);
@@ -3530,7 +3531,7 @@ TEST_F(ChromeLauncherControllerImplTest, MultipleAppIconLoaders) {
   // Test adding an app panel
   AppWindowLauncherItemController* app_panel_controller1 =
       new ExtensionAppWindowLauncherItemController(
-          LauncherItemController::TYPE_APP_PANEL, app_id1, "id",
+          LauncherItemController::TYPE_APP_PANEL, app_id1, "id", "",
           launcher_controller_.get());
 
   const ash::ShelfID shelfId1 = launcher_controller_->CreateAppLauncherItem(