Files.app: Fix selection on creating new folder

ui/file_manager/file_manager/foreground/js/directory_model.js

Index: ui/file_manager/file_manager/foreground/js/directory_model.js
diff --git a/ui/file_manager/file_manager/foreground/js/directory_model.js b/ui/file_manager/file_manager/foreground/js/directory_model.js
index 80712072320370c0e7ffda42c951697121ca4f30..422a9f75be1d4df09193906394aa3cac2cccc974 100644
--- a/ui/file_manager/file_manager/foreground/js/directory_model.js
+++ b/ui/file_manager/file_manager/foreground/js/directory_model.js
@@ -583,10 +583,12 @@ DirectoryModel.prototype.onRenameEntry = function(
  * @param {string} name Directory name.
  * @param {function(DirectoryEntry)} successCallback Callback on success.
  * @param {function(FileError)} errorCallback Callback on failure.
+ * @param {function()} abortCallback Callback on abort (cancelled by user).

[hirono, 2014/05/09 07:29:38]

We sometimes use ABORT_ERR to notify aborting. How about keeping consistency?

  */
 DirectoryModel.prototype.createDirectory = function(name,
                                                     successCallback,
-                                                    errorCallback) {
+                                                    errorCallback,
+                                                    abortCallback) {
   // Obtain and check the current directory.
   var entry = this.getCurrentDirEntry();
   if (!entry || this.isSearching()) {
@@ -615,8 +617,10 @@ DirectoryModel.prototype.createDirectory = function(name,
         // Do not change anything or call the callback if current
         // directory changed.
         tracker.stop();
-        if (tracker.hasChanged)
+        if (tracker.hasChanged) {
+          abortCallback();
           return;
+        }
 
         // If target directory is already in the list, just select it.
         var existing = this.getFileList().slice().filter(