[MD Bookmarks] Modify search to retain the previously selected folder.

chrome/browser/resources/md_bookmarks/router.js

Index: chrome/browser/resources/md_bookmarks/router.js
diff --git a/chrome/browser/resources/md_bookmarks/router.js b/chrome/browser/resources/md_bookmarks/router.js
index 38b16f1602b66411ddf12a73668bcad0cd2e54e0..1a02d2a467513b451f0d157461d79ecd9d62f4a2 100644
--- a/chrome/browser/resources/md_bookmarks/router.js
+++ b/chrome/browser/resources/md_bookmarks/router.js
@@ -35,11 +35,8 @@ Polymer({
   onQueryChanged_: function() {
     this.searchTerm = this.queryParams_.q || '';
     this.selectedId = this.queryParams_.id;
-
-    if (this.searchTerm)
-      this.fire('search-term-changed', this.searchTerm);
-    else
-      this.fire('selected-folder-changed', this.selectedId);
+    this.fire('selected-folder-changed', {id: this.selectedId});
+    this.fire('search-term-changed', this.searchTerm);
   },
 
   /** @private */