Add verbs API to file handlers. Modify the Chrome OS UI so that it displayes the internationalized …

ui/file_manager/file_manager/foreground/js/file_manager_commands.js

Index: ui/file_manager/file_manager/foreground/js/file_manager_commands.js
diff --git a/ui/file_manager/file_manager/foreground/js/file_manager_commands.js b/ui/file_manager/file_manager/foreground/js/file_manager_commands.js
index d577d1e8b62a921d0c35f96f990a693506891df7..35bfe417bc1b70faf5ab1e7c1039bab55007a059 100644
--- a/ui/file_manager/file_manager/foreground/js/file_manager_commands.js
+++ b/ui/file_manager/file_manager/foreground/js/file_manager_commands.js
@@ -1025,7 +1025,7 @@ CommandHandler.COMMANDS_['default-task'] = /** @type {Command} */ ({
  * Displays open with dialog for current selection.
  * @type {Command}
  */
-CommandHandler.COMMANDS_['open-with'] = /** @type {Command} */ ({
+CommandHandler.COMMANDS_['more-actions'] = /** @type {Command} */ ({
   /**
    * @param {!Event} event Command event.
    * @param {!FileManager} fileManager FileManager to use.
@@ -1033,7 +1033,7 @@ CommandHandler.COMMANDS_['open-with'] = /** @type {Command} */ ({
   execute: function(event, fileManager) {
     fileManager.taskController.getFileTasks().then(function(tasks) {
       tasks.showTaskPicker(fileManager.ui.defaultTaskPicker,
-          str('OPEN_WITH_BUTTON_LABEL'),
+          str('MORE_ACTIONS_BUTTON_LABEL'),
           '',
           function(task) {
             tasks.execute(task.taskId);
@@ -1050,7 +1050,7 @@ CommandHandler.COMMANDS_['open-with'] = /** @type {Command} */ ({
    * @param {!FileManager} fileManager FileManager to use.
    */
   canExecute: function(event, fileManager) {
-    var canExecute = fileManager.taskController.canExecuteOpenWith();
+    var canExecute = fileManager.taskController.canExecuteMoreActions();
     event.canExecute = canExecute;
     event.command.setHidden(!canExecute);
   }