Activity Log: allow searching by day

chrome/browser/extensions/activity_log/activity_log.h

 // Copyright (c) 2012 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_EXTENSIONS_ACTIVITY_LOG_ACTIVITY_LOG_H_
 #define CHROME_BROWSER_EXTENSIONS_ACTIVITY_LOG_ACTIVITY_LOG_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 46 matching lines @@
   // Add/remove observer: the activityLogPrivate API only listens when the
   // ActivityLog extension is registered for an event.
   void AddObserver(Observer* observer);
   void RemoveObserver(Observer* observer);
 
   // Logs an extension action: passes it to any installed policy to be logged
   // to the database, to any observers, and logs to the console if in testing
   // mode.
   void LogAction(scoped_refptr<Action> action);
 
-  // Retrieves the list of actions for a given extension on a specific day.
-  // Today is 0, yesterday is 1, etc. Returns one day at a time.
-  // Response is sent to the method/function in the callback.
-  // Use base::Bind to create the callback.
-  void GetActions(const std::string& extension_id,
-                  const int day,
-                  const base::Callback
-                      <void(scoped_ptr<std::vector<scoped_refptr<Action> > >)>&
-                      callback);
-
   // Gets all actions that match the specified fields. URLs are treated like
   // prefixes; other fields are exact matches. Empty strings are not matched to
-  // anything.
+  // anything. For daysAgo, today is 0, yesterday is 1, etc.; a negative number
+  // of days is treated as a missing parameter.
   void GetFilteredActions(
       const std::string& extension_id,
       const Action::ActionType type,
       const std::string& api_name,
       const std::string& page_url,
       const std::string& arg_url,
+      const int days_ago,
       const base::Callback
           <void(scoped_ptr<std::vector<scoped_refptr<Action> > >)>& callback);
 
   // Extension::InstallObserver
   // We keep track of whether the whitelisted extension is installed; if it is,
   // we want to recompute whether to have logging enabled.
   virtual void OnExtensionInstalled(const Extension* extension) OVERRIDE {}
   virtual void OnExtensionLoaded(const Extension* extension) OVERRIDE;
   virtual void OnExtensionUnloaded(const Extension* extension) OVERRIDE;
   virtual void OnExtensionUninstalled(const Extension* extension) OVERRIDE;
@@ skipping 131 matching lines @@
   virtual content::BrowserContext* GetBrowserContextToUse(
       content::BrowserContext* context) const OVERRIDE;
 
   DISALLOW_COPY_AND_ASSIGN(ActivityLogFactory);
 };
 
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_ACTIVITY_LOG_ACTIVITY_LOG_H_