Activity Log: allow searching by day

chrome/browser/extensions/activity_log/fullstream_ui_policy.h

 // Copyright 2013 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_FULLSTREAM_UI_POLICY_H_
 #define CHROME_BROWSER_EXTENSIONS_ACTIVITY_LOG_FULLSTREAM_UI_POLICY_H_
 
 #include <string>
 
 #include "chrome/browser/extensions/activity_log/activity_database.h"
@@ skipping 10 matching lines @@
 // including some data that could be privacy sensitive (full URLs including
 // incognito URLs, full headers when WebRequest is used, etc.).  It should not
 // be used during normal browsing if users care about privacy.
 class FullStreamUIPolicy : public ActivityLogDatabasePolicy {
  public:
   // For more info about these member functions, see the super class.
   explicit FullStreamUIPolicy(Profile* profile);
 
   virtual void ProcessAction(scoped_refptr<Action> action) OVERRIDE;
 
-  // TODO(felt,dbabic) This is overly specific to FullStreamUIPolicy.
-  // It assumes that the callback can return a sorted vector of actions.  Some
-  // policies might not do that.  For instance, imagine a trivial policy that
-  // just counts the frequency of certain actions within some time period,
-  // this call would be meaningless, as it couldn't return anything useful.
-  virtual void ReadData(
-      const std::string& extension_id,
-      const int day,
-      const base::Callback
-          <void(scoped_ptr<Action::ActionVector>)>& callback) OVERRIDE;
-
   virtual void ReadFilteredData(
       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<Action::ActionVector>)>& callback) OVERRIDE;
 
   virtual void Close() OVERRIDE;
 
   // Clean the URL data stored for this policy.
   virtual void RemoveURLs(const std::vector<GURL>& restrict_urls) OVERRIDE;
 
   // Delete everything in the database.
   virtual void DeleteDatabase() OVERRIDE;
@@ skipping 32 matching lines @@
 
   // Tracks any pending updates to be written to the database, if write
   // batching is turned on.  Should only be accessed from the database thread.
   Action::ActionVector queued_actions_;
 
  private:
   // Adds an Action to queued_actions_; this should be invoked only on the
   // database thread.
   void QueueAction(scoped_refptr<Action> action);
 
-  // The implementation of ReadData; this must only run on the database thread.
-  scoped_ptr<Action::ActionVector> DoReadData(const std::string& extension_id,
-                                              const int days_ago);
-
   // Internal method to read data from the database; called on the database
   // thread.
   scoped_ptr<Action::ActionVector> DoReadFilteredData(
       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 std::string& arg_url,
+      const int days_ago);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_ACTIVITY_LOG_FULLSTREAM_UI_POLICY_H_