MD Bookmarks: Make shortcuts for select all/deselect all global

chrome/browser/resources/md_bookmarks/command_manager.js

Index: chrome/browser/resources/md_bookmarks/command_manager.js
diff --git a/chrome/browser/resources/md_bookmarks/command_manager.js b/chrome/browser/resources/md_bookmarks/command_manager.js
index e50b808d63d4a1c38c1976778c6bac951a6d51b4..243958299d6a8fa5f289746fa09faa8a0b069b5b 100644
--- a/chrome/browser/resources/md_bookmarks/command_manager.js
+++ b/chrome/browser/resources/md_bookmarks/command_manager.js
@@ -75,6 +75,9 @@ cr.define('bookmarks', function() {
 
       this.addShortcut_(Command.UNDO, 'Ctrl|z', 'Meta|z');
       this.addShortcut_(Command.REDO, 'Ctrl|y Ctrl|Shift|Z', 'Meta|Shift|Z');
+
+      this.addShortcut_(Command.SELECT_ALL, 'Ctrl|a', 'Meta|a');
+      this.addShortcut_(Command.DESELECT_ALL, 'Escape');
     },
 
     detached: function() {
@@ -129,6 +132,9 @@ cr.define('bookmarks', function() {
         case Command.UNDO:
         case Command.REDO:
           return this.globalCanEdit_;
+        case Command.SELECT_ALL:
+        case Command.DESELECT_ALL:
+          return true;
         default:
           return this.isCommandVisible_(command, itemIds) &&
               this.isCommandEnabled_(command, itemIds);
@@ -246,6 +252,13 @@ cr.define('bookmarks', function() {
             this.openUrls_(this.expandUrls_(itemIds), command);
           }
           break;
+        case Command.SELECT_ALL:
+          var displayedIds = bookmarks.util.getDisplayedList(state);
+          this.dispatch(bookmarks.actions.selectAll(displayedIds, state));
+          break;
+        case Command.DESELECT_ALL:
+          this.dispatch(bookmarks.actions.deselectItems());
+          break;
         default:
           assert(false);
       }