WebUI: cr-search-field: Remove delegation pattern, use simple event instead.

chrome/browser/resources/md_downloads/toolbar.html

Index: chrome/browser/resources/md_downloads/toolbar.html
diff --git a/chrome/browser/resources/md_downloads/toolbar.html b/chrome/browser/resources/md_downloads/toolbar.html
index 0d69c45d548e702cd2ce6eedeef04f6a548fa86d..cb54c21709d74d220bf76a1702f1c0eea23ac313 100644
--- a/chrome/browser/resources/md_downloads/toolbar.html
+++ b/chrome/browser/resources/md_downloads/toolbar.html
@@ -25,7 +25,8 @@
     </div>
     <div id="search">
       <cr-search-field id="search-input" label="$i18n{search}"
-          clear-label="$i18n{clearSearch}"></cr-search-field>
+          clear-label="$i18n{clearSearch}"
+          on-search-changed="onSearchChanged_"></cr-search-field>
       <paper-menu-button id="more" horizontal-align="[[overflowAlign_]]">
         <paper-icon-button icon="cr:more-vert" title="$i18n{moreActions}"
              class="dropdown-trigger"></paper-icon-button>