downloads: put [column-type] in HTML template instead of JS.

ui/webui/resources/js/cr/ui/focus_grid.js

Index: ui/webui/resources/js/cr/ui/focus_grid.js
diff --git a/ui/webui/resources/js/cr/ui/focus_grid.js b/ui/webui/resources/js/cr/ui/focus_grid.js
index 307f5a10719f775385e8a67d63ba32bd74b0fa91..5269a5cf6a6b73e63b8a55912ac0085d8cb2bc4e 100644
--- a/ui/webui/resources/js/cr/ui/focus_grid.js
+++ b/ui/webui/resources/js/cr/ui/focus_grid.js
@@ -64,7 +64,7 @@ cr.define('cr.ui', function() {
       // Only the clicked row should be active.
       var target = assertInstanceof(e.target, Node);
       this.focusGrid_.rows.forEach(function(row) {
-        row.makeRowActive(row.contains(target));
+        row.makeActive(row.contains(target));
       });
 
       return true;
@@ -149,15 +149,12 @@ cr.define('cr.ui', function() {
 
       if (this.rows.length == 0) {
         // The first row should be active if no other row is focused.
-        row.makeRowActive(true);
+        row.makeActive(true);
       } else if (row.contains(document.activeElement)) {
         // The current row should be made active if it's the activeElement.
-        row.makeRowActive(true);
+        row.makeActive(true);
         // Deactivate the first row.
-        this.rows[0].makeRowActive(false);
-      } else {
-        // All other rows should be inactive.
-        row.makeRowActive(false);
+        this.rows[0].makeActive(false);
       }
 
       // Add the row after its initial focus is set.