Disabled flaky flash fullscreen browser test.

chrome/browser/ui/exclusive_access/flash_fullscreen_interactive_browsertest.cc

 // Copyright 2014 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 "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/time/time.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 252 matching lines @@
   EXPECT_TRUE(ObserveFlashHasFocus(first_tab_contents, true));
   PressEscape();
   EXPECT_TRUE(ObserveTabIsInFullscreen(false));
 }
 
 // This tests that browser UI focus behavior is correct when switching between
 // tabs; particularly, that that focus between the omnibox and tab contents is
 // stored/restored correctly.  Mouse and keyboard events are used to confirm
 // that the widget the UI thinks is focused is the one that responds to these
 // input events.
+//
+// Flaky, see http://crbug.com/444476
 IN_PROC_BROWSER_TEST_F(FlashFullscreenInteractiveBrowserTest,
-                       FullscreenWithinTab_FocusWhenSwitchingTabs) {
+                       DISABLED_FullscreenWithinTab_FocusWhenSwitchingTabs) {
   ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser()));
   StartFakingTabCapture();
   ASSERT_TRUE(LaunchFlashFullscreen());
 
   // Upon entering fullscreen, the Flash widget should have focus and be filled
   // with green.
   content::WebContents* const first_tab_contents = GetActiveWebContents();
   EXPECT_TRUE(ObserveFlashHasFocus(first_tab_contents, true));
   ASSERT_TRUE(ObserveFlashFillColor(SK_ColorGREEN));
 
@@ skipping 54 matching lines @@
   ASSERT_TRUE(ObserveFlashFillColor(SK_ColorRED));
   PressSpacebar();
   ASSERT_TRUE(ObserveFlashFillColor(SK_ColorBLUE));
 
   // Test that the Escape key is handled as an exit fullscreen command while the
   // Flash widget has the focus.
   EXPECT_TRUE(ObserveFlashHasFocus(first_tab_contents, true));
   PressEscape();
   EXPECT_TRUE(ObserveTabIsInFullscreen(false));
 }