Enable PasswordGenerationInteractiveTest.PopupShownAndPasswordSelected

chrome/browser/password_manager/password_generation_interactive_uitest.cc

Index: chrome/browser/password_manager/password_generation_interactive_uitest.cc
diff --git a/chrome/browser/password_manager/password_generation_interactive_uitest.cc b/chrome/browser/password_manager/password_generation_interactive_uitest.cc
index d2dc421b2c59e4c792984e6547f01b8a343190b8..3894da2bd0c16aa419b333534536998ed957d50f 100644
--- a/chrome/browser/password_manager/password_generation_interactive_uitest.cc
+++ b/chrome/browser/password_manager/password_generation_interactive_uitest.cc
@@ -137,9 +137,8 @@ class PasswordGenerationInteractiveTest :
   TestPopupObserver observer_;
 };
 
-// Disabled due to flakiness due to resizes, see http://crbug.com/407998.
 IN_PROC_BROWSER_TEST_F(PasswordGenerationInteractiveTest,
-                       DISABLED_PopupShownAndPasswordSelected) {
+                       PopupShownAndPasswordSelected) {
   FocusPasswordField();
   EXPECT_TRUE(GenerationPopupShowing());
   SendKeyToPopup(ui::VKEY_DOWN);