Re-enable tabs_interactive_uitest for linux_aura

chrome/browser/ui/browser_focus_uitest.cc

 // Copyright (c) 2012 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 <stddef.h>
 
 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/format_macros.h"
 #include "base/location.h"
@@ skipping 313 matching lines @@
       ASSERT_TRUE(IsViewFocused(vid));
 
       ASSERT_TRUE(ui_test_utils::SendKeyPressSync(
           browser(), ui::VKEY_TAB, true, true, false, false));
     }
   }
 }
 
 // Tabs remember focus with find-in-page box.
 IN_PROC_BROWSER_TEST_F(BrowserFocusTest, TabsRememberFocusFindInPage) {
   ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser()));

[sky, 2016/11/15 20:21:12]

I don't think any of these calls to BringBrowserWindowToFront() are necessary.

-  ui_test_utils::BrowserActivationWaiter waiter(browser());
-  waiter.WaitForActivation();
   const GURL url = embedded_test_server()->GetURL(kSimplePage);
   ui_test_utils::NavigateToURL(browser(), url);
 
   chrome::Find(browser());
   ui_test_utils::FindInPage(
       browser()->tab_strip_model()->GetActiveWebContents(),
       base::ASCIIToUTF16("a"), true, false, NULL, NULL);
   ASSERT_TRUE(IsViewFocused(VIEW_ID_FIND_IN_PAGE_TEXT_FIELD));
 
   // Focus the location bar.
@@ skipping 66 matching lines @@
       unfocused_browser->tab_strip_model()->GetActiveWebContents(),
       "stealFocus();"));
 
   // Make sure the first browser is still active.
   EXPECT_TRUE(focused_browser->window()->IsActive());
 }
 
 // Page cannot steal focus when focus is on location bar.
 IN_PROC_BROWSER_TEST_F(BrowserFocusTest, LocationBarLockFocus) {
   ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser()));
-  ui_test_utils::BrowserActivationWaiter waiter(browser());
-  waiter.WaitForActivation();
 
   // Open the page that steals focus.
   const GURL url = embedded_test_server()->GetURL(kStealFocusPage);
   ui_test_utils::NavigateToURL(browser(), url);
 
   chrome::FocusLocationBar(browser());
 
   ASSERT_TRUE(content::ExecuteScript(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "stealFocus();"));
@@ skipping 121 matching lines @@
   chrome::AddSelectedTabWithURL(
       browser(), GURL(url::kAboutBlankURL), ui::PAGE_TRANSITION_LINK);
   ASSERT_NO_FATAL_FAILURE(content::WaitForLoadStop(
       browser()->tab_strip_model()->GetActiveWebContents()));
   EXPECT_TRUE(IsViewFocused(VIEW_ID_OMNIBOX));
 }
 
 // Tests that focus goes where expected when using reload.
 IN_PROC_BROWSER_TEST_F(BrowserFocusTest, FocusOnReload) {
   ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser()));
-  ui_test_utils::BrowserActivationWaiter waiter(browser());
-  waiter.WaitForActivation();
 
   // Open the new tab, reload.
   {
     content::WindowedNotificationObserver observer(
         content::NOTIFICATION_LOAD_STOP,
         content::NotificationService::AllSources());
     chrome::NewTab(browser());
     observer.Wait();
   }
   content::RunAllPendingInMessageLoop();
@@ skipping 101 matching lines @@
 }
 
 // Flaky on Windows (http://crbug.com/665296).
 #if defined(OS_WIN)
 #define MAYBE_FocusOnNavigate DISABLED_FocusOnNavigate
 #else
 #define MAYBE_FocusOnNavigate FocusOnNavigate
 #endif
 IN_PROC_BROWSER_TEST_F(BrowserFocusTest, MAYBE_FocusOnNavigate) {
   ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser()));
-  ui_test_utils::BrowserActivationWaiter waiter(browser());
-  waiter.WaitForActivation();
 
   // Load the NTP.
   ui_test_utils::NavigateToURL(browser(), GURL(chrome::kChromeUINewTabURL));
   EXPECT_TRUE(IsViewFocused(VIEW_ID_OMNIBOX));
 
   // Navigate to another page.
   const base::FilePath::CharType* kEmptyFile = FILE_PATH_LITERAL("empty.html");
   GURL file_url(ui_test_utils::GetTestUrl(base::FilePath(
       base::FilePath::kCurrentDirectory), base::FilePath(kEmptyFile)));
   ui_test_utils::NavigateToURL(browser(), file_url);
@@ skipping 43 matching lines @@
   ASSERT_TRUE(content::ExecuteScript(web_contents, spoof));
   EXPECT_EQ(url1, web_contents->GetVisibleURL());
   // After running the spoof code, |GetActiveWebContents| returns the new tab,
   // not the same as |web_contents|.
   ASSERT_NO_FATAL_FAILURE(content::WaitForLoadStop(
       browser()->tab_strip_model()->GetActiveWebContents()));
   EXPECT_FALSE(IsViewFocused(VIEW_ID_OMNIBOX));
 }
 
 }  // namespace