Updated Ads icon for content settings.

chrome/browser/resources/settings/site_settings_page/site_settings_page.html

 <link rel="import" href="chrome://resources/html/polymer.html">
 
 <link rel="import" href="chrome://resources/html/web_ui_listener_behavior.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-icon-button/paper-icon-button-light.html">
 <link rel="import" href="../icons.html">
 <link rel="import" href="../route.html">
 <link rel="import" href="../settings_shared_css.html">
 <link rel="import" href="../site_settings/constants.html">
 <link rel="import" href="../site_settings/site_settings_behavior.html">
 <link rel="import" href="../site_settings/site_settings_prefs_browser_proxy.html">
@@ skipping 173 matching lines @@
       </div>
       <button class="subpage-arrow" is="paper-icon-button-light"
           aria-label="$i18n{siteSettingsPopups}"
           aria-describedby="popupsSecondary"></button>
     </div>
     <template is="dom-if" if="[[enableSafeBrowsingSubresourceFilter_]]">
       <div id="ads" class="settings-box two-line"
           category$="[[ContentSettingsTypes.ADS]]"
           data-route="SITE_SETTINGS_ADS" on-tap="onTapNavigate_"
           actionable>
-        <iron-icon icon="cr:open-in-new"></iron-icon>
+        <iron-icon icon="settings:ads"></iron-icon>
         <div class="middle">
           $i18n{siteSettingsAds}
           <div class="secondary" id="adsSecondary">
             [[defaultSettingLabel_(
                 default_.ads,
                 '$i18nPolymer{siteSettingsAllowed}',
                 '$i18nPolymer{siteSettingsAdsBlock}')]]
           </div>
         </div>
         <button class="subpage-arrow" is="paper-icon-button-light"
@@ skipping 123 matching lines @@
         data-route="SITE_SETTINGS_PROTECTED_CONTENT" on-tap="onTapNavigate_"
         actionable>
       <iron-icon icon="settings:security"></iron-icon>
       <div class="middle">$i18n{siteSettingsProtectedContent}</div>
       <button class="subpage-arrow" is="paper-icon-button-light"
           aria-label="$i18n{siteSettingsProtectedContent}"></button>
     </div>
   </template>
   <script src="site_settings_page.js"></script>
 </dom-module>