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

chrome/browser/resources/pdf/elements/viewer-bookmark/viewer-bookmark.js

Index: chrome/browser/resources/pdf/elements/viewer-bookmark/viewer-bookmark.js
diff --git a/chrome/browser/resources/pdf/elements/viewer-bookmark/viewer-bookmark.js b/chrome/browser/resources/pdf/elements/viewer-bookmark/viewer-bookmark.js
index 9d6399070e7a82868314a24996011b8945cd01d2..61d8a0a35539c15aff036ed305d062f195e8091d 100644
--- a/chrome/browser/resources/pdf/elements/viewer-bookmark/viewer-bookmark.js
+++ b/chrome/browser/resources/pdf/elements/viewer-bookmark/viewer-bookmark.js
@@ -16,23 +16,13 @@
        * - page (optional)
        * - children (an array of bookmarks)
        */
-      bookmark: {
-        type: Object,
-        observer: 'bookmarkChanged_'
-      },
+      bookmark: {type: Object, observer: 'bookmarkChanged_'},
 
-      depth: {
-        type: Number,
-        observer: 'depthChanged'
-      },
+      depth: {type: Number, observer: 'depthChanged'},
 
       childDepth: Number,
 
-      childrenShown: {
-        type: Boolean,
-        reflectToAttribute: true,
-        value: false
-      },
+      childrenShown: {type: Boolean, reflectToAttribute: true, value: false},
 
       keyEventTarget: {
         type: Object,
@@ -42,14 +32,9 @@
       }
     },
 
-    behaviors: [
-      Polymer.IronA11yKeysBehavior
-    ],
+    behaviors: [Polymer.IronA11yKeysBehavior],
 
-    keyBindings: {
-      'enter': 'onEnter_',
-      'space': 'onSpace_'
-    },
+    keyBindings: {'enter': 'onEnter_', 'space': 'onSpace_'},
 
     bookmarkChanged_: function() {
       this.$.expand.style.visibility =