Setting focus on the file list after click on grid/thumbnail view button.

BUG=chromium-os:27958
TEST=Manual test.


Review URL: http://codereview.chromium.org/10105029

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@132592 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/resources/file_manager/js/file_manager.js

@@ -3898,10 +3898,12 @@ FileManager.prototype = {
 
   FileManager.prototype.onDetailViewButtonClick_ = function(event) {
     this.setListType(FileManager.ListType.DETAIL);
+    this.currentList_.focus();
   };
 
   FileManager.prototype.onThumbnailViewButtonClick_ = function(event) {
     this.setListType(FileManager.ListType.THUMBNAIL);
+    this.currentList_.focus();
   };
 
   /**