Disable pyauto test that was broken by the last WebKit roll.

TBR=nirnimesh@chromium.org
BUG=140460

Review URL: https://chromiumcodereview.appspot.com/10826140

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@149834 0039d316-1c4b-4281-b951-d872f2087c98

chrome/test/functional/PYAUTO_TESTS

@@ -97,6 +97,8 @@
       '-fullscreen_mouselock.FullscreenMouselockTest.testTabFSExitWhenNavToNewPage',
       '-fullscreen_mouselock.FullscreenMouselockTest.testMLExitWhenNavBackToPrevPage',
       '-fullscreen_mouselock.FullscreenMouselockTest.testMLExitWhenNavToNewPage',
+      # crbug.com/140460
+      '-fullscreen_mouselock.FullscreenMouselockTest.testNoTabFSExitWhenJSExitMouseLock',
 
       # crosbug.com/136875
       '-fullscreen_mouselock.FullscreenMouselockTest.testTabFSDoesNotExitForAnchorLinks',