WebUI: Fix/suppress some existing violations of no-restricted-globals.

chrome/browser/resources/chromeos/keyboard/keyboard_utils.js

Index: chrome/browser/resources/chromeos/keyboard/keyboard_utils.js
diff --git a/chrome/browser/resources/chromeos/keyboard/keyboard_utils.js b/chrome/browser/resources/chromeos/keyboard/keyboard_utils.js
index 6537865fa63843bcf23c66367c3fdb5e642da091..0b47f08b4f1fbdff699448fac968106e8b5f63b3 100644
--- a/chrome/browser/resources/chromeos/keyboard/keyboard_utils.js
+++ b/chrome/browser/resources/chromeos/keyboard/keyboard_utils.js
@@ -84,9 +84,12 @@ keyboard.onKeyDown_ = function(event) {
   // to use document.getElementById to get consistent behavior.
   //
   // See crbug.com/543865.
+  /* eslint-disable no-restricted-properties */
   if (document.activeElement ===
-      document.getElementById('oauth-enroll-auth-view'))
+      document.getElementById('oauth-enroll-auth-view')) {
     return;
+  }
+  /* eslint-enable no-restricted-properties */
 
   // If we are in networks list dropdown container, let network_dropdown.js
   // handle keyboard events.