Revert of Make File-Picker modal on Linux

chrome/browser/ui/libgtk2ui/select_file_dialog_interactive_uitest.cc

 // Copyright 2015 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/libgtk2ui/select_file_dialog_impl_gtk2.h"
 
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
@@ skipping 83 matching lines @@
                     int index,
                     void* params) override {}
  private:
   // Dialog box used for opening and saving files.
   scoped_refptr<ui::SelectFileDialog> select_file_dialog_;
 
   DISALLOW_COPY_AND_ASSIGN(FilePicker);
 };
 
 }  // namespace libgtk2ui
-
-// Test that the file-picker is modal.
-IN_PROC_BROWSER_TEST_F(BrowserSelectFileDialogTest, ModalTest) {
-  // Bring the native window to the foreground. Returns true on success.
-  ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser()));
-  ASSERT_TRUE(browser()->window()->IsActive());
-
-  // Leaks in GtkFileChooserDialog. http://crbug.com/537468
-  ANNOTATE_SCOPED_MEMORY_LEAK;
-  libgtk2ui::FilePicker file_picker(browser()->window());
-
-  gfx::NativeWindow window = browser()->window()->GetNativeWindow();
-  views::Widget* widget = views::Widget::GetWidgetForNativeWindow(window);
-  ASSERT_NE(nullptr, widget);
-
-  // Run a nested loop until the browser window becomes inactive
-  // so that the file-picker can be active.
-  WidgetActivationWaiter waiter_inactive(widget, false);
-  waiter_inactive.Wait();
-  EXPECT_FALSE(browser()->window()->IsActive());
-
-  ui_test_utils::ClickOnView(browser(), VIEW_ID_TAB_CONTAINER);
-  // The window should not get focus due to modal dialog.
-  EXPECT_FALSE(browser()->window()->IsActive());
-
-  ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser()));
-  EXPECT_FALSE(browser()->window()->IsActive());
-
-  ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(window));
-  EXPECT_FALSE(browser()->window()->IsActive());
-
-  ASSERT_TRUE(ui_test_utils::SendKeyPressSync(
-      browser(), ui::VKEY_TAB, false, false, true, false));
-  EXPECT_FALSE(browser()->window()->IsActive());
-
-  file_picker.Close();
-
-  // Run a nested loop until the browser window becomes active.
-  WidgetActivationWaiter wait_active(widget, true);
-  wait_active.Wait();
-
-  ui_test_utils::ClickOnView(browser(), VIEW_ID_TAB_CONTAINER);
-  EXPECT_TRUE(browser()->window()->IsActive());
-}