Show the message 'No files match "abc"' if the search results are empty.

chrome/browser/resources/file_manager/css/file_manager.css

Index: chrome/browser/resources/file_manager/css/file_manager.css
===================================================================
--- chrome/browser/resources/file_manager/css/file_manager.css	(revision 137101)
+++ chrome/browser/resources/file_manager/css/file_manager.css	(working copy)
@@ -1277,3 +1277,16 @@
   -webkit-animation-timing-function: linear;
   opacity: 1;
 }
+
+#no-search-results {
+  bottom: 0;
+  left: 0;
+  padding: 10px;
+  position: absolute;
+  right: 0;
+  top: 28px;  /* Leave room for the file list header. */

[Vladislav Kaznacheev, 2012/05/15 13:38:13]

28px is not needed when we are in the grid view

[Oleg Eterevsky, 2012/05/15 13:55:28]

It looks ok in grid view.

+}
+
+#list-container:not([no-search-results='true']) #no-search-results {

[dgozman, 2012/05/15 13:12:39]

Drop the |='true'|. It's cleaner.

[SeRya, 2012/05/15 13:19:02]

Use 'hidden' instead of custom attribute.

[Oleg Eterevsky, 2012/05/15 13:55:28]

Done.

[Oleg Eterevsky, 2012/05/15 13:55:28]

Done.

+  display: none;
+}