Fixing rename field in File Browser

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/9564007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@124632 0039d316-1c4b-4281-b951-d872f2087c98

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

@@ -588,6 +588,7 @@ div.img-container > img {
 
 /* Text box used for renaming in the detail list. */
 .table-row-cell input.rename {
+  line-height: 20px;
   -webkit-margin-start: -3px;
 }