Disable PasswordManagerBrowserTest.PasswordValueAccessibleOnSubmit which is quite flaky.

chrome/browser/password_manager/password_manager_browsertest.cc

Index: chrome/browser/password_manager/password_manager_browsertest.cc
diff --git a/chrome/browser/password_manager/password_manager_browsertest.cc b/chrome/browser/password_manager/password_manager_browsertest.cc
index 59c89da2cae42b9d470a142cdcdec5135ccfa317..63ad1204d1807210ca3033a0868c8bb3ea3311f5 100644
--- a/chrome/browser/password_manager/password_manager_browsertest.cc
+++ b/chrome/browser/password_manager/password_manager_browsertest.cc
@@ -1025,9 +1025,10 @@ IN_PROC_BROWSER_TEST_F(PasswordManagerBrowserTest,
 // RenderWidgetHostViewGuest::ProcessAckedTouchEvent is, and
 // ProcessAckedTouchEvent is what triggers the translation of touch events to
 // gesture events.
+// Disabled: http://crbug.com/346297
 #if defined(USE_AURA)
 IN_PROC_BROWSER_TEST_F(PasswordManagerBrowserTest,
-                       PasswordValueAccessibleOnSubmit) {
+                       DISABLED_PasswordValueAccessibleOnSubmit) {
   NavigateToFile("/password/form_and_link.html");
 
   // Fill in the credentials, and make sure they are saved.