Multiprofiles: cancellation of adding a profile on ESC-pressing at account picker screen.

chrome/browser/resources/chromeos/login/screen_account_picker.js

Index: chrome/browser/resources/chromeos/login/screen_account_picker.js
diff --git a/chrome/browser/resources/chromeos/login/screen_account_picker.js b/chrome/browser/resources/chromeos/login/screen_account_picker.js
index 0064e46a6959d99ab3c3a9b99f64c8b8aa0b985f..581f8507e2415bd7245d275caf9b307cd02e0695 100644
--- a/chrome/browser/resources/chromeos/login/screen_account_picker.js
+++ b/chrome/browser/resources/chromeos/login/screen_account_picker.js
@@ -76,6 +76,13 @@ login.createScreen('AccountPickerScreen', 'account-picker', function() {
       }
     },
 
+    /* Cancel user adding if ESC was pressed.
+     */
+    cancel: function() {
+      if (Oobe.getInstance().displayType() == DISPLAY_TYPE.USER_ADDING)
+        chrome.send('cancelUserAdding');
+    },
+
     /**
      * Event handler that is invoked just after the frame is shown.
      * @param {string} data Screen init payload.