Install Plugins screen:

* Utilize the (currently-named) filter bar from the Add Themes screen.
* Move the upload link to the h2, also like the Add Themes screen.

see #28673.


git-svn-id: https://develop.svn.wordpress.org/trunk@29218 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/css/forms.css

@@ -465,7 +465,7 @@ p.search-box {
 }
 
 .search-box input[name="s"],
-#search-plugins input[name="s"],
+.tablenav .search-plugins input[name="s"],
 .tagsdiv .newtag {
 	float: left;
 	height: 28px;