Add "Site Settings" option to Clear Browsing Data on Android

components/content_settings/core/browser/content_settings_pref.h

 // Copyright 2015 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 COMPONENTS_CONTENT_SETTINGS_CORE_BROWSER_CONTENT_SETTINGS_PREF_H_
 #define COMPONENTS_CONTENT_SETTINGS_CORE_BROWSER_CONTENT_SETTINGS_PREF_H_
 
 #include <stddef.h>
 
 #include <string>
@@ skipping 26 matching lines @@
   typedef base::Callback<void(const ContentSettingsPattern&,
                               const ContentSettingsPattern&,
                               ContentSettingsType,
                               const std::string&)> NotifyObserversCallback;
 
   ContentSettingsPref(ContentSettingsType content_type,
                       PrefService* prefs,
                       PrefChangeRegistrar* registrar,
                       const std::string& pref_name,
                       bool incognito,
-                      bool store_last_modified,
                       NotifyObserversCallback notify_callback);
   ~ContentSettingsPref();
 
   // Returns nullptr to indicate the RuleIterator is empty.
   std::unique_ptr<RuleIterator> GetRuleIterator(
       const ResourceIdentifier& resource_identifier,
       bool incognito) const;
 
   bool SetWebsiteSetting(const ContentSettingsPattern& primary_pattern,
                          const ContentSettingsPattern& secondary_pattern,
                          const ResourceIdentifier& resource_identifier,
+                         base::Time modified_time,
                          base::Value* value);
 
   // Returns the |last_modified| date of a setting.
   base::Time GetWebsiteSettingLastModified(
       const ContentSettingsPattern& primary_pattern,
       const ContentSettingsPattern& secondary_pattern,
       const ResourceIdentifier& resource_identifier);
 
   void ClearPref();
 
@@ skipping 37 matching lines @@
   PrefService* prefs_;
 
   // Owned by the PrefProvider.
   PrefChangeRegistrar* registrar_;
 
   // Name of the dictionary preference managed by this class.
   const std::string& pref_name_;
 
   bool is_incognito_;
 
-  bool store_last_modified_;
-
   // Whether we are currently updating preferences, this is used to ignore
   // notifications from the preferences service that we triggered ourself.
   bool updating_preferences_;
 
   OriginIdentifierValueMap value_map_;
 
   OriginIdentifierValueMap incognito_value_map_;
 
   NotifyObserversCallback notify_callback_;
 
   // Used around accesses to the value map objects to guarantee thread safety.
   mutable base::Lock lock_;
 
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(ContentSettingsPref);
 };
 
 }  // namespace content_settings
 
 #endif  // COMPONENTS_CONTENT_SETTINGS_CORE_BROWSER_CONTENT_SETTINGS_PREF_H_