MD Settings: update dialogs to focus without ink when using mouse

chrome/browser/resources/settings/people_page/lock_screen.js

Index: chrome/browser/resources/settings/people_page/lock_screen.js
diff --git a/chrome/browser/resources/settings/people_page/lock_screen.js b/chrome/browser/resources/settings/people_page/lock_screen.js
index f0ea062cd01b67e9b2de2cf9296b0b0dc28ae915..230fa2d552ef22aea9d46f3ef58824649c4e593a 100644
--- a/chrome/browser/resources/settings/people_page/lock_screen.js
+++ b/chrome/browser/resources/settings/people_page/lock_screen.js
@@ -208,7 +208,7 @@ Polymer({
     if (!this.setModes_)
       settings.navigateTo(settings.Route.PEOPLE);
     else
-      this.$$('#unlockType').focus();
+      cr.ui.focusWithoutInk(assert(this.$$('#unlockType')));
   },
 
   /** @private */
@@ -218,7 +218,7 @@ Polymer({
 
   /** @private */
   onSetupPinClosed_: function() {
-    this.$$('#setupPinButton').focus();
+    cr.ui.focusWithoutInk(assert(this.$$('#setupPinButton')));
   },
 
   /**
@@ -304,7 +304,7 @@ Polymer({
 
     // Restores focus on close to either the turn-off or set-up button,
     // whichever is being displayed.
-    this.$$('.secondary-button').focus();
+    cr.ui.focusWithoutInk(assert(this.$$('.secondary-button')));
   },
 
   /**