[MD settings] add getSiteDetails to site settings browser proxy

chrome/browser/ui/webui/site_settings_helper.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_SITE_SETTINGS_HELPER_H_
 #define CHROME_BROWSER_UI_WEBUI_SITE_SETTINGS_HELPER_H_
 
 #include <map>
 #include <memory>
+#include <string>
+#include <utility>
 #include <vector>
 
 #include "components/content_settings/core/common/content_settings.h"
 #include "components/content_settings/core/common/content_settings_pattern.h"
 #include "components/content_settings/core/common/content_settings_types.h"
 #include "content/public/browser/web_ui.h"
 
 class ChooserContextBase;
 class HostContentSettingsMap;
 class Profile;
@@ skipping 27 matching lines @@
 // Returns whether a group name has been registered for the given type.
 bool HasRegisteredGroupName(ContentSettingsType type);
 
 // Gets a content settings type from the group name identifier.
 ContentSettingsType ContentSettingsTypeFromGroupName(const std::string& name);
 
 // Gets a string identifier for the group name.
 std::string ContentSettingsTypeToGroupName(ContentSettingsType type);
 
 // Fills in |exceptions| with Values for the given |type| from |map|.
+// If |filter| is not null then only exceptions with matching primary patterns
+// will be returned.
 void GetExceptionsFromHostContentSettingsMap(
     const HostContentSettingsMap* map,
     ContentSettingsType type,
     content::WebUI* web_ui,
     bool incognito,
+    const std::string* filter,
     base::ListValue* exceptions);
 
 // Returns exceptions constructed from the policy-set allowed URLs
 // for the content settings |type| mic or camera.
 void GetPolicyAllowedUrls(
     ContentSettingsType type,
     std::vector<std::unique_ptr<base::DictionaryValue>>* exceptions,
     content::WebUI* web_ui,
     bool incognito);
 
@@ skipping 49 matching lines @@
 // Fills in |exceptions| with Values for the given |chooser_type| from map.
 void GetChooserExceptionsFromProfile(
     Profile* profile,
     bool incognito,
     const ChooserTypeNameEntry& chooser_type,
     base::ListValue* exceptions);
 
 }  // namespace site_settings
 
 #endif  // CHROME_BROWSER_UI_WEBUI_SITE_SETTINGS_HELPER_H_