[gnome-documents] searchbar: consistently use set_text()

[Cosimo Cecchi <cosimoc src gnome org>]

commit 5b9628d93847e71009f41b7df5e3801cea79a8fd
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Tue Feb 19 18:57:21 2013 -0500

    searchbar: consistently use set_text()
    
    Instead of sometimes setting the text property, for easier grepping.

 src/searchbar.js |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/searchbar.js b/src/searchbar.js
index 6d8fc21..efd4054 100644
--- a/src/searchbar.js
+++ b/src/searchbar.js
@@ -295,7 +295,7 @@ const OverviewSearchbar = new Lang.Class({
         this._onActiveTypeChanged();
         this._onActiveMatchChanged();
 
-        this._searchEntry.text = Application.searchController.getString();
+        this._searchEntry.set_text(Application.searchController.getString());
     },
 
     createSearchWidgets: function() {
@@ -307,7 +307,7 @@ const OverviewSearchbar = new Lang.Class({
         // connect to search string changes in the controller
         let searchChangedId = Application.searchController.connect('search-string-changed', Lang.bind(this,
             function(controller, string) {
-                this._searchEntry.text = string;
+                this._searchEntry.set_text(string);
             }));
 
         this._searchEntry.connect('destroy', Lang.bind(this,