WIP: run clang-format-js on lots of things

chrome/browser/resources/media_router/elements/issue_banner/issue_banner.js

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This Polymer element is used to show information about issues related
 // to casting.
 Polymer({
   is: 'issue-banner',
 
   properties: {
@@ skipping 97 matching lines @@
   },
 
   /**
    * Called when an optional issue action is clicked.
    *
    * @param {!Event} event The event object.
    * @private
    */
   onClickOptAction_: function(event) {
     this.fireIssueActionClick_(
-        /** @type {number} */(this.issue.secondaryActionType));
+        /** @type {number} */ (this.issue.secondaryActionType));
   },
 
   /**
    * Called when |issue| is updated. This updates the default and secondary
    * action button text.
    *
    * @private
    */
   updateActionButtonText_: function() {
     var defaultText = '';
     var secondaryText = '';
     if (this.issue) {
-      defaultText =
-          this.i18n(this.actionTypeToButtonTextResource_[
-              this.issue.defaultActionType]);
+      defaultText = this.i18n(
+          this.actionTypeToButtonTextResource_[this.issue.defaultActionType]);
 
       if (this.issue.secondaryActionType !== undefined) {
-        secondaryText =
-            this.i18n(this.actionTypeToButtonTextResource_[
-                this.issue.secondaryActionType]);
+        secondaryText = this.i18n(
+            this.actionTypeToButtonTextResource_[this.issue
+                                                     .secondaryActionType]);
       }
     }
 
     this.defaultActionButtonText_ = defaultText;
     this.secondaryActionButtonText_ = secondaryText;
   },
 });