cros: Moved smart lock tooltip to the left side of the pod.

ui/login/account_picker/user_pod_row.js

Index: ui/login/account_picker/user_pod_row.js
diff --git a/ui/login/account_picker/user_pod_row.js b/ui/login/account_picker/user_pod_row.js
index 24e6885eabb0f0f0214a67b24a70892398e3ebcc..205aaac0ff4bff04f04e842bb37c5d82d67a61ff 100644
--- a/ui/login/account_picker/user_pod_row.js
+++ b/ui/login/account_picker/user_pod_row.js
@@ -677,7 +677,7 @@ cr.define('login', function() {
       // instead of showing the tooltip bubble here (crbug.com/409427).
       /** @const */ var BUBBLE_PADDING = 8 + (this.iconId_ ? 0 : 23);
       $('bubble').showContentForElement(this,
-                                        cr.ui.Bubble.Attachment.RIGHT,
+                                        cr.ui.Bubble.Attachment.LEFT,
                                         bubbleContent,
                                         BUBBLE_OFFSET,
                                         BUBBLE_PADDING);