[MD settings] UMA and RevocationReporter in site settings

chrome/browser/ui/webui/settings/site_settings_handler.cc

 // 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.
 
 #include "chrome/browser/ui/webui/settings/site_settings_handler.h"
 
 #include <algorithm>
 #include <memory>
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/i18n/number_formatting.h"
 #include "base/macros.h"
 #include "base/values.h"
 #include "chrome/browser/browsing_data/browsing_data_local_storage_helper.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
+#include "chrome/browser/content_settings/web_site_settings_uma_util.h"
 #include "chrome/browser/permissions/chooser_context_base.h"
+#include "chrome/browser/permissions/permission_uma_util.h"
+#include "chrome/browser/permissions/permission_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/webui/site_settings_helper.h"
 #include "chrome/common/extensions/manifest_handlers/app_launch_info.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/content_settings/core/browser/host_content_settings_map.h"
 #include "components/content_settings/core/common/content_settings_types.h"
 #include "components/crx_file/id_util.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/web_ui.h"
@@ skipping 415 matching lines @@
         map, content_type, extension_registry, web_ui(), /*incognito=*/true,
         /*filter=*/nullptr, exceptions.get());
   }
 
   ResolveJavascriptCallback(*callback_id, *exceptions.get());
 }
 
 void SiteSettingsHandler::HandleResetCategoryPermissionForOrigin(
     const base::ListValue* args) {
   CHECK_EQ(4U, args->GetSize());
-  std::string primary_pattern;
-  CHECK(args->GetString(0, &primary_pattern));
-  std::string secondary_pattern;
-  CHECK(args->GetString(1, &secondary_pattern));
+  std::string primary_pattern_string;
+  CHECK(args->GetString(0, &primary_pattern_string));
+  std::string secondary_pattern_string;
+  CHECK(args->GetString(1, &secondary_pattern_string));
   std::string type;
   CHECK(args->GetString(2, &type));
   bool incognito;
   CHECK(args->GetBoolean(3, &incognito));
 
   ContentSettingsType content_type =
       static_cast<ContentSettingsType>(static_cast<int>(
           site_settings::ContentSettingsTypeFromGroupName(type)));
 
   Profile* profile = nullptr;
   if (incognito) {
     if (!profile_->HasOffTheRecordProfile())
       return;
     profile = profile_->GetOffTheRecordProfile();
   } else {
     profile = profile_;
   }
 
   HostContentSettingsMap* map =
       HostContentSettingsMapFactory::GetForProfile(profile);
-  map->SetContentSettingCustomScope(
-      ContentSettingsPattern::FromString(primary_pattern),
-      secondary_pattern.empty() ?
-          ContentSettingsPattern::Wildcard() :
-          ContentSettingsPattern::FromString(secondary_pattern),
-      content_type, "", CONTENT_SETTING_DEFAULT);
+
+  ContentSettingsPattern primary_pattern =
+      ContentSettingsPattern::FromString(primary_pattern_string);
+  ContentSettingsPattern secondary_pattern =
+      secondary_pattern_string.empty()
+          ? ContentSettingsPattern::Wildcard()
+          : ContentSettingsPattern::FromString(secondary_pattern_string);
+  PermissionUtil::ScopedRevocationReporter scoped_revocation_reporter(
+      profile, primary_pattern, secondary_pattern, content_type,
+      PermissionSourceUI::SITE_SETTINGS);
+
+  map->SetContentSettingCustomScope(primary_pattern, secondary_pattern,
+                                    content_type, "", CONTENT_SETTING_DEFAULT);
+
+  WebSiteSettingsUmaUtil::LogPermissionChange(
+      content_type, ContentSetting::CONTENT_SETTING_DEFAULT);
 }
 
 void SiteSettingsHandler::HandleSetCategoryPermissionForOrigin(
     const base::ListValue* args) {
   CHECK_EQ(5U, args->GetSize());
-  std::string primary_pattern;
-  CHECK(args->GetString(0, &primary_pattern));
-  std::string secondary_pattern;
-  CHECK(args->GetString(1, &secondary_pattern));
+  std::string primary_pattern_string;
+  CHECK(args->GetString(0, &primary_pattern_string));
+  // TODO(dschuyler): Review whether |secondary_pattern_string| should be used.
+  std::string secondary_pattern_string;
+  CHECK(args->GetString(1, &secondary_pattern_string));
   std::string type;
   CHECK(args->GetString(2, &type));
   std::string value;
   CHECK(args->GetString(3, &value));
   bool incognito;
   CHECK(args->GetBoolean(4, &incognito));
 
   ContentSettingsType content_type =
       static_cast<ContentSettingsType>(static_cast<int>(
           site_settings::ContentSettingsTypeFromGroupName(type)));
   ContentSetting setting;
   CHECK(content_settings::ContentSettingFromString(value, &setting));
 
   Profile* profile = nullptr;
   if (incognito) {
     if (!profile_->HasOffTheRecordProfile())
       return;
     profile = profile_->GetOffTheRecordProfile();
   } else {
     profile = profile_;
   }
 
   HostContentSettingsMap* map =
       HostContentSettingsMapFactory::GetForProfile(profile);
-  map->SetContentSettingCustomScope(
-      ContentSettingsPattern::FromString(primary_pattern),
-      secondary_pattern.empty() ?
-          ContentSettingsPattern::Wildcard() :
-          ContentSettingsPattern::FromString(secondary_pattern),
-      content_type, "", setting);
+
+  ContentSettingsPattern primary_pattern =
+      ContentSettingsPattern::FromString(primary_pattern_string);
+  ContentSettingsPattern secondary_pattern =
+      secondary_pattern_string.empty()
+          ? ContentSettingsPattern::Wildcard()
+          : ContentSettingsPattern::FromString(secondary_pattern_string);
+
+  PermissionUtil::ScopedRevocationReporter scoped_revocation_reporter(
+      profile, primary_pattern, secondary_pattern, content_type,
+      PermissionSourceUI::SITE_SETTINGS);
+
+  map->SetContentSettingCustomScope(primary_pattern, secondary_pattern,
+                                    content_type, "", setting);
+
+  WebSiteSettingsUmaUtil::LogPermissionChange(content_type, setting);
 }
 
 void SiteSettingsHandler::HandleGetSiteDetails(
     const base::ListValue* args) {
   AllowJavascript();
 
   CHECK_EQ(2U, args->GetSize());
   const base::Value* callback_id;
   CHECK(args->Get(0, &callback_id));
   std::string site;
@@ skipping 191 matching lines @@
     origin = content::kUnreachableWebDataURL;
   }
 
   content::HostZoomMap* host_zoom_map;
   host_zoom_map = content::HostZoomMap::GetDefaultForBrowserContext(profile_);
   double default_level = host_zoom_map->GetDefaultZoomLevel();
   host_zoom_map->SetZoomLevelForHost(origin, default_level);
 }
 
 }  // namespace settings