Show user credentials chooser bubble.

components/password_manager/core/common/password_manager_ui.cc

Index: components/password_manager/core/common/password_manager_ui.cc
diff --git a/components/password_manager/core/common/password_manager_ui.cc b/components/password_manager/core/common/password_manager_ui.cc
index b76394ed7f1a79662850d375e45ab29fd1a63903..12ff5972eac6b7184de00328500852c34e4c7e96 100644
--- a/components/password_manager/core/common/password_manager_ui.cc
+++ b/components/password_manager/core/common/password_manager_ui.cc
@@ -16,7 +16,8 @@ bool IsPendingState(State state) {
 
 bool IsAutomaticDisplayState(State state) {
   return state == PENDING_PASSWORD_AND_BUBBLE_STATE ||
-         state == CONFIRMATION_STATE;
+         state == CONFIRMATION_STATE ||
+         state == CREDENTIAL_REQUEST_STATE;
 }
 
 State GetEndStateForAutomaticState(State state) {
@@ -24,10 +25,10 @@ State GetEndStateForAutomaticState(State state) {
   switch (state) {
     case PENDING_PASSWORD_AND_BUBBLE_STATE:
       return PENDING_PASSWORD_STATE;
-      break;
     case CONFIRMATION_STATE:
       return MANAGE_STATE;
-      break;
+    case CREDENTIAL_REQUEST_STATE:
+      return CREDENTIAL_REQUEST_STATE;

[Mike West, 2014/11/21 11:21:12]

We should talk about this, because it doesn't make any sense as written. This is
probably the existing code's fault, as I guess it doesn't support your use case,
but we'll need to change something here before landing it.

[vasilii, 2014/11/21 16:45:37]

I introduced the second state.

     default:
       NOTREACHED();
       return INACTIVE_STATE;