Disable flaky test ShelfAppBrowserTest.MatchingShelfIDandActiveTab

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

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl.h"
 
 #include <stddef.h>
 
 #include "ash/common/shelf/app_list_button.h"
 #include "ash/common/shelf/shelf_button.h"
@@ skipping 2133 matching lines @@
 
   // Activate again. This doesn't create new browser, it activates the window.
   SelectItem(item_controller, ui::ET_UNKNOWN);
   running_browser = chrome::GetTotalBrowserCount();
   EXPECT_EQ(1u, running_browser);
   EXPECT_TRUE(controller_->IsOpen(id));
   EXPECT_FALSE(window_state->IsMinimized());
 }
 
 // Check that the window's ShelfID property matches that of the active tab.
-IN_PROC_BROWSER_TEST_F(ShelfAppBrowserTest, MatchingShelfIDandActiveTab) {
+// TODO(https://crbug.com/694941): Disabled due to flakiness.
+IN_PROC_BROWSER_TEST_F(ShelfAppBrowserTest,
+                       DISABLED_MatchingShelfIDandActiveTab) {
   EXPECT_EQ(1u, chrome::GetTotalBrowserCount());
   EXPECT_EQ(1, browser()->tab_strip_model()->count());
   EXPECT_EQ(0, browser()->tab_strip_model()->active_index());
   EXPECT_EQ(2, model_->item_count());
 
   ash::WmWindow* window =
       ash::WmWindow::Get(browser()->window()->GetNativeWindow());
 
   int browser_index = GetIndexOfShelfItemType(ash::TYPE_BROWSER_SHORTCUT);
   ash::ShelfID browser_id = model_->items()[browser_index].id;
@@ skipping 227 matching lines @@
 
   // Close all windows via the menu item.
   CloseBrowserWindow(browser(), menu1.get(), LauncherContextMenu::MENU_CLOSE);
   EXPECT_EQ(0u, BrowserList::GetInstance()->size());
 
   // Check if "Close" is removed from the context menu.
   std::unique_ptr<LauncherContextMenu> menu2 = CreateBrowserItemContextMenu();
   ASSERT_FALSE(
       IsItemPresentInMenu(menu2.get(), LauncherContextMenu::MENU_CLOSE));
 }