DO NOT SUBMIT: what chrome/browser/resources/ could eventually look like with clang-format

chrome/browser/resources/bookmark_manager/js/main.js

Index: chrome/browser/resources/bookmark_manager/js/main.js
diff --git a/chrome/browser/resources/bookmark_manager/js/main.js b/chrome/browser/resources/bookmark_manager/js/main.js
index c2689e2185b51cb29827d4384c9b0bb182a97d81..4f9cc390fd096dd3f5296a2e1b03b82d571131a5 100644
--- a/chrome/browser/resources/bookmark_manager/js/main.js
+++ b/chrome/browser/resources/bookmark_manager/js/main.js
@@ -61,9 +61,7 @@ var canEdit = true;
  * @type {TreeItem}
  * @const
  */
-var searchTreeItem = new TreeItem({
-  bookmarkId: 'q='
-});
+var searchTreeItem = new TreeItem({bookmarkId: 'q='});
 
 /**
  * @type {boolean}
@@ -74,28 +72,30 @@ var firstLoad = true;
  * Command shortcut mapping.
  * @const
  */
-var commandShortcutMap = cr.isMac ? {
-  'edit': 'Enter',
-  // On Mac we also allow Meta+Backspace.
-  'delete': 'Delete Backspace Meta|Backspace',
-  'open-in-background-tab': 'Meta|Enter',
-  'open-in-new-tab': 'Shift|Meta|Enter',
-  'open-in-same-window': 'Meta|Down',
-  'open-in-new-window': 'Shift|Enter',
-  'rename-folder': 'Enter',
-  // Global undo is Command-Z. It is not in any menu.
-  'undo': 'Meta|z',
-} : {
-  'edit': 'F2',
-  'delete': 'Delete',
-  'open-in-background-tab': 'Ctrl|Enter',
-  'open-in-new-tab': 'Shift|Ctrl|Enter',
-  'open-in-same-window': 'Enter',
-  'open-in-new-window': 'Shift|Enter',
-  'rename-folder': 'F2',
-  // Global undo is Ctrl-Z. It is not in any menu.
-  'undo': 'Ctrl|z',
-};
+var commandShortcutMap = cr.isMac ?
+    {
+      'edit': 'Enter',
+      // On Mac we also allow Meta+Backspace.
+      'delete': 'Delete Backspace Meta|Backspace',
+      'open-in-background-tab': 'Meta|Enter',
+      'open-in-new-tab': 'Shift|Meta|Enter',
+      'open-in-same-window': 'Meta|Down',
+      'open-in-new-window': 'Shift|Enter',
+      'rename-folder': 'Enter',
+      // Global undo is Command-Z. It is not in any menu.
+      'undo': 'Meta|z',
+    } :
+    {
+      'edit': 'F2',
+      'delete': 'Delete',
+      'open-in-background-tab': 'Ctrl|Enter',
+      'open-in-new-tab': 'Shift|Ctrl|Enter',
+      'open-in-same-window': 'Enter',
+      'open-in-new-window': 'Shift|Enter',
+      'rename-folder': 'F2',
+      // Global undo is Ctrl-Z. It is not in any menu.
+      'undo': 'Ctrl|z',
+    };
 
 /**
  * Mapping for folder id to suffix of UMA. These names will be appeared
@@ -163,7 +163,7 @@ function navigateTo(id, opt_callback) {
   updateAllCommands();
 
   var metricsId = folderMetricsNameMap[id.replace(/^q=.*/, 'q=')] ||
-                  folderMetricsNameMap['subfolder'];
+      folderMetricsNameMap['subfolder'];
   chrome.metricsPrivate.recordUserAction(
       'BookmarkManager_NavigateTo_' + metricsId);
 
@@ -429,12 +429,12 @@ function updateOpenCommand(e, command, singularId, pluralId, commandDisabled) {
     return;
   }
 
-  getUrlsForOpenCommands(assertInstanceof(e.target, HTMLElement)).then(
-      function(urls) {
-    var disabled = !urls.length;
-    command.disabled = disabled;
-    e.canExecute = !disabled;
-  });
+  getUrlsForOpenCommands(assertInstanceof(e.target, HTMLElement))
+      .then(function(urls) {
+        var disabled = !urls.length;
+        command.disabled = disabled;
+        e.canExecute = !disabled;
+      });
 }
 
 /**
@@ -488,7 +488,8 @@ function updatePasteCommand(opt_f) {
     if (cmd)
       update('paste-from-context-menu-command', !$(cmd).disabled);
 
-    if (opt_f) opt_f();
+    if (opt_f)
+      opt_f();
   });
 }
 
@@ -517,8 +518,8 @@ function handleCanExecuteForDocument(e) {
       break;
 
     case 'sort-command':
-      e.canExecute = !bmm.list.isSearch() &&
-          bmm.list.dataModel && bmm.list.dataModel.length > 1 &&
+      e.canExecute = !bmm.list.isSearch() && bmm.list.dataModel &&
+          bmm.list.dataModel.length > 1 &&
           !isUnmodifiable(bmm.tree.getBookmarkNodeById(bmm.list.parentId));
       break;
 
@@ -555,8 +556,7 @@ function canExecuteShared(e, isSearch) {
     case 'new-folder-command':
     case 'new-folder-from-folders-menu-command':
       var parentId = computeParentFolderForNewItem();
-      var unmodifiable = isUnmodifiable(
-          bmm.tree.getBookmarkNodeById(parentId));
+      var unmodifiable = isUnmodifiable(bmm.tree.getBookmarkNodeById(parentId));
       e.canExecute = !isSearch && canEdit && !unmodifiable;
       break;
 
@@ -569,15 +569,15 @@ function canExecuteShared(e, isSearch) {
       break;
 
     case 'open-in-new-window-command':
-      updateOpenCommand(e, command,
-          'open_in_new_window', 'open_all_new_window',
+      updateOpenCommand(
+          e, command, 'open_in_new_window', 'open_all_new_window',
           // Disabled when incognito is forced.
           incognitoModeAvailability == 'forced');
       break;
 
     case 'open-incognito-window-command':
-      updateOpenCommand(e, command,
-          'open_incognito', 'open_all_incognito',
+      updateOpenCommand(
+          e, command, 'open_incognito', 'open_all_incognito',
           // Not available when incognito is disabled.
           incognitoModeAvailability == 'disabled');
       break;
@@ -648,8 +648,8 @@ function canExecuteForList(e) {
 
     case 'delete-command':
     case 'cut-command':
-      e.canExecute = canCopyItems() && canEdit &&
-          !hasUnmodifiable(bmm.list.selectedItems);
+      e.canExecute =
+          canCopyItems() && canEdit && !hasUnmodifiable(bmm.list.selectedItems);
       break;
 
     case 'copy-command':
@@ -667,13 +667,15 @@ function canExecuteForList(e) {
 
 // Update canExecute for the commands when the list is the active element.
 function handleCanExecuteForList(e) {
-  if (e.target != bmm.list) return;
+  if (e.target != bmm.list)
+    return;
   canExecuteForList(e);
 }
 
 // Update canExecute for the commands when the tree is the active element.
 function handleCanExecuteForTree(e) {
-  if (e.target != bmm.tree) return;
+  if (e.target != bmm.tree)
+    return;
   canExecuteForTree(e);
 }
 
@@ -688,7 +690,7 @@ function canExecuteForTree(e) {
 
   function isTopLevelItem() {
     return bmm.tree.selectedItem &&
-           bmm.tree.selectedItem.parentNode == bmm.tree;
+        bmm.tree.selectedItem.parentNode == bmm.tree;
   }
 
   var command = e.command;
@@ -787,14 +789,12 @@ function handleRename(e) {
 function handleEdit(e) {
   var item = e.target;
   var bookmarkNode = item.bookmarkNode;
-  var context = {
-    title: bookmarkNode.title
-  };
+  var context = {title: bookmarkNode.title};
   if (!bmm.isFolder(bookmarkNode))
     context.url = bookmarkNode.url;
 
   if (bookmarkNode.id == 'new') {
-    selectItemsAfterUserAction(/** @type {BookmarkList} */(bmm.list));
+    selectItemsAfterUserAction(/** @type {BookmarkList} */ (bmm.list));
 
     // New page
     context.parentId = bookmarkNode.parentId;
@@ -874,7 +874,8 @@ function getLinkController() {
  */
 function getSelectedBookmarkNodes(opt_target) {
   return (opt_target || document.activeElement) == bmm.tree ?
-      bmm.tree.selectedFolders : bmm.list.selectedItems;
+      bmm.tree.selectedFolders :
+      bmm.list.selectedItems;
 }
 
 /**
@@ -883,7 +884,9 @@ function getSelectedBookmarkNodes(opt_target) {
  */
 function getSelectedBookmarkIds(opt_target) {
   var selectedNodes = getSelectedBookmarkNodes(opt_target);
-  selectedNodes.sort(function(a, b) { return a.index - b.index; });
+  selectedNodes.sort(function(a, b) {
+    return a.index - b.index;
+  });
   return selectedNodes.map(function(node) {
     return node.id;
   });
@@ -1034,8 +1037,8 @@ function computeParentFolderForNewItem() {
   if (document.activeElement == bmm.tree)
     return bmm.list.parentId;
   var selectedItem = bmm.list.selectedItem;
-  return selectedItem && bmm.isFolder(selectedItem) ?
-      selectedItem.id : bmm.list.parentId;
+  return selectedItem && bmm.isFolder(selectedItem) ? selectedItem.id :
+                                                      bmm.list.parentId;
 }
 
 /**
@@ -1071,11 +1074,13 @@ function newFolder(opt_target) {
         !bmm.isFolder(selectedItems[0]) && selectedItems[0].id != 'new') {
       newIndex = bmm.list.dataModel.indexOf(selectedItems[0]) + 1;
     }
-    chrome.bookmarks.create({
-      title: loadTimeData.getString('new_folder_name'),
-      parentId: parentId,
-      index: newIndex
-    }, callback);
+    chrome.bookmarks.create(
+        {
+          title: loadTimeData.getString('new_folder_name'),
+          parentId: parentId,
+          index: newIndex
+        },
+        callback);
   }
 
   if ((opt_target || document.activeElement) == bmm.tree) {
@@ -1128,13 +1133,8 @@ function addPage() {
       newIndex = bmm.list.dataModel.indexOf(selectedItems[0]) + 1;
     }
 
-    var fakeNode = {
-      title: '',
-      url: '',
-      parentId: parentId,
-      index: newIndex,
-      id: 'new'
-    };
+    var fakeNode =
+        {title: '', url: '', parentId: parentId, index: newIndex, id: 'new'};
     var dataModel = bmm.list.dataModel;
     var index = dataModel.length;
     if (newIndex != undefined)
@@ -1218,7 +1218,8 @@ function getSelectedId() {
     return bmm.tree.selectedItem.bookmarkId;
   var selectedItem = bmm.list.selectedItem;
   return selectedItem && bmm.isFolder(selectedItem) ?
-      selectedItem.id : bmm.tree.selectedItem.bookmarkId;
+      selectedItem.id :
+      bmm.tree.selectedItem.bookmarkId;
 }
 
 /**
@@ -1228,7 +1229,7 @@ function getSelectedId() {
  */
 function pasteBookmark(id) {
   recordUserAction('Paste');
-  selectItemsAfterUserAction(/** @type {BookmarkList} */(bmm.list));
+  selectItemsAfterUserAction(/** @type {BookmarkList} */ (bmm.list));
   chrome.bookmarkManagerPrivate.paste(id, getSelectedBookmarkIds());
 }
 
@@ -1239,8 +1240,8 @@ function pasteBookmark(id) {
 function hasSelectedAncestor(parentNode) {
   function contains(arr, item) {
     for (var i = 0; i < arr.length; i++)
-        if (arr[i] === item)
-          return true;
+      if (arr[i] === item)
+        return true;
     return false;
   }
 
@@ -1253,8 +1254,7 @@ function hasSelectedAncestor(parentNode) {
     return true;
 
   // Keep digging.
-  return hasSelectedAncestor(
-      bmm.tree.getBookmarkNodeById(parentNode.parentId));
+  return hasSelectedAncestor(bmm.tree.getBookmarkNodeById(parentNode.parentId));
 }
 
 /**
@@ -1334,19 +1334,19 @@ function handleCommand(e) {
       target = bmm.tree;
     case 'copy-command':
       recordUserAction('Copy');
-      chrome.bookmarkManagerPrivate.copy(getSelectedBookmarkIds(target),
-                                         updatePasteCommand);
+      chrome.bookmarkManagerPrivate.copy(
+          getSelectedBookmarkIds(target), updatePasteCommand);
       break;
 
     case 'cut-from-folders-menu-command':
       target = bmm.tree;
     case 'cut-command':
       recordUserAction('Cut');
-      chrome.bookmarkManagerPrivate.cut(getSelectedBookmarkIds(target),
-                                        function() {
-                                          updatePasteCommand();
-                                          updateSearchResults();
-                                        });
+      chrome.bookmarkManagerPrivate.cut(
+          getSelectedBookmarkIds(target), function() {
+            updatePasteCommand();
+            updateSearchResults();
+          });
       break;
 
     case 'paste-from-organize-menu-command':
@@ -1479,7 +1479,7 @@ function continueInitializeBookmarkManager(localizedStrings) {
   bmm.tree.addEventListener('load', handleLoadForTree);
 
   cr.ui.contextMenuHandler.addContextMenuProperty(
-      /** @type {!Element} */(bmm.tree));
+      /** @type {!Element} */ (bmm.tree));
   bmm.list.contextMenu = $('context-menu');
   bmm.tree.contextMenu = $('context-menu');
 
@@ -1488,10 +1488,10 @@ function continueInitializeBookmarkManager(localizedStrings) {
   window.addEventListener('hashchange', processHash);
 
   document.querySelector('header form').onsubmit =
-      /** @type {function(Event=)} */(function(e) {
-    setSearch($('term').value);
-    e.preventDefault();
-  });
+      /** @type {function(Event=)} */ (function(e) {
+        setSearch($('term').value);
+        e.preventDefault();
+      });
 
   $('term').addEventListener('search', handleSearch);
   $('term').addEventListener('canExecute', handleCanExecuteForSearchBox);