Clang format JS: Disallow single line functions, conditionals, loops, and switch statements

ui/webui/resources/cr_elements/cr_profile_avatar_selector/cr_profile_avatar_selector.js

Index: ui/webui/resources/cr_elements/cr_profile_avatar_selector/cr_profile_avatar_selector.js
diff --git a/ui/webui/resources/cr_elements/cr_profile_avatar_selector/cr_profile_avatar_selector.js b/ui/webui/resources/cr_elements/cr_profile_avatar_selector/cr_profile_avatar_selector.js
index df8421e06cd761250d7ddc4012f8b5c4fedcdcea..d59203cf669a7ab37c70d9422ff7fd841ba3318a 100644
--- a/ui/webui/resources/cr_elements/cr_profile_avatar_selector/cr_profile_avatar_selector.js
+++ b/ui/webui/resources/cr_elements/cr_profile_avatar_selector/cr_profile_avatar_selector.js
@@ -18,7 +18,12 @@ Polymer({
      * The list of profile avatar URLs and labels.
      * @type {!Array<!AvatarIcon>}
      */
-    avatars: {type: Array, value: function() { return []; }},
+    avatars: {
+      type: Array,
+      value: function() {
+        return [];
+      }
+    },
 
     /**
      * The currently selected profile avatar URL. May be a data URI.
@@ -37,5 +42,7 @@ Polymer({
    * @return {string} A CSS imageset for multiple scale factors.
    * @private
    */
-  getIconImageset_: function(iconUrl) { return cr.icon.getImage(iconUrl); },
+  getIconImageset_: function(iconUrl) {
+    return cr.icon.getImage(iconUrl);
+  },
 });