Remove disabld MultiProfileFileManagerBrowserTes.MaxUser test.

chrome/browser/chromeos/file_manager/file_manager_browsertest.cc

 // Copyright (c) 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.
 
 // Browser test for basic Chrome OS file manager functionality:
 //  - The file list is updated when a file is added externally to the Downloads
 //    folder.
 //  - Selecting a file and copy-pasting it with the keyboard copies the file.
 //  - Selecting a file and pressing delete deletes it.
 
@@ skipping 928 matching lines @@
   }
 
   // Loads all users to the current session and sets up necessary fields.
   // This is used for preparing all accounts in PRE_ test setup, and for testing
   // actual login behavior.
   void AddAllUsers() {
     for (size_t i = 0; i < arraysize(kTestAccounts); ++i)
       AddUser(kTestAccounts[i], i >= SECONDARY_ACCOUNT_INDEX_START);
   }
 
-  // Add as many as users
-  void AddExtraUsersForStressTesting() {
-    ash::Shell* const shell = ash::Shell::GetInstance();
-    const size_t maxLogin =
-        shell->session_state_delegate()->GetMaximumNumberOfLoggedInUsers();
-
-    for (int i = 0; i + arraysize(kTestAccounts) < maxLogin; ++i) {
-      const std::string email = base::StringPrintf("user%d@invalid.domain", i);
-      const std::string hash = base::StringPrintf("hashuser%d", i);
-      const std::string name = base::StringPrintf("Additional User %d", i);
-      const TestAccountInfo info = {email.c_str(), hash.c_str(), name.c_str()};
-      AddUser(info, true);
-    }
-  }
-
   // Returns primary profile (if it is already created.)
   virtual Profile* profile() OVERRIDE {
     Profile* const profile = chromeos::ProfileHelper::GetProfileByUserIdHash(
         kTestAccounts[PRIMARY_ACCOUNT_INDEX].hash);
     return profile ? profile : FileManagerBrowserTestBase::profile();
   }
 
   // Sets the test case name (used as a function name in test_cases.js to call.)
   void set_test_case_name(const std::string& name) { test_case_name_ = name; }
 
@@ skipping 81 matching lines @@
                        PRE_VisitDesktopMenu) {
   AddAllUsers();
 }
 
 IN_PROC_BROWSER_TEST_F(MultiProfileFileManagerBrowserTest, VisitDesktopMenu) {
   // Test for the menu item for visiting other profile's desktop.
   set_test_case_name("multiProfileVisitDesktopMenu");
   StartTest();
 }
 
-// TODO(kinaba): investigate the flakiness.
-IN_PROC_BROWSER_TEST_F(MultiProfileFileManagerBrowserTest,
-                       DISABLED_PRE_MaxUser) {
-  AddAllUsers();
-  AddExtraUsersForStressTesting();
-}
-
-IN_PROC_BROWSER_TEST_F(MultiProfileFileManagerBrowserTest,
-                       DISABLED_MaxUser) {
-  // Run the same test as VisitDesktopMenu with maximum number of users logged
-  // in and checks that nothing goes wrong. Here, the primary user (alice) logs
-  // in first, then the "extra" users follow, and then lastly the other users
-  // (bob and charlie) are added in the test. Thus the existing test verifies
-  // that the feature is effectively working with lastly logged in users.
-  AddExtraUsersForStressTesting();
-
-  set_test_case_name("multiProfileVisitDesktopMenu");
-  StartTest();
-}
-
 template<GuestMode M>
 class GalleryBrowserTestBase : public FileManagerBrowserTestBase {
  public:
   virtual GuestMode GetGuestModeParam() const OVERRIDE { return M; }
   virtual const char* GetTestCaseNameParam() const OVERRIDE {
     return test_case_name_.c_str();
   }
 
  protected:
   virtual std::string OnMessage(const std::string& name,
@@ skipping 45 matching lines @@
 }
 
 IN_PROC_BROWSER_TEST_F(GalleryBrowserTest, OpenSingleImageOnDrive) {
   AddScript("gallery/open_image_files.js");
   set_test_case_name("openSingleImageOnDrive");
   StartTest();
 }
 
 }  // namespace
 }  // namespace file_manager