MD Settings: Include settings for displaying Images in Site Details.

The "Images" content setting is missing from "Site Details". Add it.

chrome: //settings/content/siteDetails?site=http%3A%2F%2Fpermission.site%3A80
Review-Url: https://codereview.chromium.org/2915743002
Cr-Commit-Position: refs/heads/master@{#476493}

chrome/browser/resources/settings/site_settings/site_details.html

@@ -5,6 +5,7 @@
 <link rel="import" href="chrome://resources/cr_elements/cr_dialog/cr_dialog.html">
 <link rel="import" href="chrome://resources/cr_elements/icons.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-icon-button/paper-icon-button.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="constants.html">
@@ -90,6 +91,10 @@
           icon="cr:extension" id="plugins" label="$i18n{siteSettingsFlash}"
           site="[[site]]">
       </site-details-permission>
+      <site-details-permission category="{{ContentSettingsTypes.IMAGES}}"
+          icon="settings:photo" id="images" label="$i18n{siteSettingsImages}"
+          site="[[site]]">
+      </site-details-permission>
       <site-details-permission category="{{ContentSettingsTypes.POPUPS}}"
           icon="cr:open-in-new" id="popups" label="$i18n{siteSettingsPopups}"
           site="[[site]]">

chrome/test/data/webui/settings/site_details_tests.js

@@ -55,6 +55,14 @@ suite('SiteDetails', function() {
           source: 'preference',
         },
       ],
+      images: [
+        {
+          embeddingOrigin: 'https://foo-allow.com:443',
+          origin: 'https://foo-allow.com:443',
+          setting: 'allow',
+          source: 'preference',
+        },
+      ],
       javascript: [
         {
           embeddingOrigin: 'https://foo-allow.com:443',

chrome/test/data/webui/settings/test_site_settings_prefs_browser_proxy.js

@@ -15,6 +15,7 @@
  *   midiDevices: !Array<!RawSiteException>},
  *   notifications: !Array<!RawSiteException>},
  *   plugins: !Array<!RawSiteException>},
+ *   images: !Array<!RawSiteException>},
  *   popups: !Array<!RawSiteException>},
  *   unsandboxed_plugins: !Array<!RawSiteException>},
  * }}
@@ -45,6 +46,7 @@ var prefsEmpty = {
     midiDevices: '',
     notifications: '',
     plugins: '',
+    images: '',
     popups: '',
     subresource_filter: '',
     unsandboxed_plugins: '',
@@ -60,6 +62,7 @@ var prefsEmpty = {
     midiDevices: [],
     notifications: [],
     plugins: [],
+    images: [],
     popups: [],
     subresource_filter: [],
     unsandboxed_plugins: [],