print_preview: remove padding above button strip on destinations dialog.

chrome/browser/resources/print_preview/search/destination_list.js

Index: chrome/browser/resources/print_preview/search/destination_list.js
diff --git a/chrome/browser/resources/print_preview/search/destination_list.js b/chrome/browser/resources/print_preview/search/destination_list.js
index cffe09ce65cdbefdce25ea5f9c24ed764bcfa976..861125801efbad0dfc35adef569c9cf0936e8979 100644
--- a/chrome/browser/resources/print_preview/search/destination_list.js
+++ b/chrome/browser/resources/print_preview/search/destination_list.js
@@ -151,6 +151,14 @@ cr.define('print_preview', function() {
           DestinationList.HEIGHT_OF_ITEM_);
     },
 
+    /**
+     * @return {Element} The element that contains this one. Used for height
+     *     calculations.
+     */
+    getContainerElement: function() {
+      return this.getElement().parentNode;

[Dan Beam, 2015/02/20 19:20:43]

i added this so if the DOM structure changes the API can remain the same.  we
could also use findAncestorByClass[1] here if you'd like...

[1]
https://code.google.com/p/chromium/codesearch#chromium/src/ui/webui/resources...

[Aleksey Shlyapnikov, 2015/02/20 19:26:41]

No, this way is fine.

+    },
+
     /** @param {boolean} isVisible Whether the throbber is visible. */
     setIsThrobberVisible: function(isVisible) {
       setIsVisible(this.getChildElement('.throbber-container'), isVisible);