MD Settings: Fix Learn More link on Google Hotword in ChromeOS

chrome/browser/resources/settings/controls/settings_toggle_button.html

 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-toggle-button/paper-toggle-button.html">
 <link rel="import" href="/controls/settings_boolean_control_behavior.html">
 <link rel="import" href="/settings_shared_css.html">
 
 <dom-module id="settings-toggle-button">
   <template>
     <style include="settings-shared">
       :host([elide-label]),
       :host([elide-label]) #outerRow,
@@ skipping 21 matching lines @@
         -webkit-margin-start: var(--checkbox-spacing);
       }
 
       ::content .more-actions {
         -webkit-margin-end: 10px;
       }
     </style>
     <div id="outerRow" noSubLabel$="[[!subLabel]]">
       <div class="flex" on-tap="onLabelWrapperTap_"
           actionable$="[[!controlDisabled_(disabled, pref)]]">
-        <div class="label">[[label]]</div>
+        <div class="label">
+          [[label]]
+          <content select=".label-controls"></content>
+        </div>
         <div class="secondary label">[[subLabel]]</div>
       </div>
-      <content selector=".more-actions"></content>

[Dan Beam, 2017/02/01 00:59:50]

so did this just not work before?

[tommycli, 2017/02/01 01:01:19]

There was only one slot before, so I guess it just selected everything.

+      <content select=".more-actions"></content>
       <template is="dom-if" if="[[pref.controlledBy]]">
         <cr-policy-pref-indicator pref="[[pref]]"></cr-policy-pref-indicator>
       </template>
       <paper-toggle-button id="control" checked="{{checked}}"
           disabled="[[controlDisabled_(disabled, pref)]]">
       </paper-toggle-button>
     </div>
   </template>
   <script src="settings_toggle_button.js"></script>
 </dom-module>