Purge Logo/WebstoreSignal.

chrome/browser/web_resource/promo_resource_service.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_WEB_RESOURCE_PROMO_RESOURCE_SERVICE_H_
 #define CHROME_BROWSER_WEB_RESOURCE_PROMO_RESOURCE_SERVICE_H_
 #pragma once
 
 #include <string>
 
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/web_resource/notification_promo.h"
 #include "chrome/browser/web_resource/web_resource_service.h"
-#include "chrome/common/chrome_version_info.h"
 
 namespace base {
 class DictionaryValue;
 }
 
-class AppsPromoLogoFetcher;
 class PrefService;
 class Profile;
 
 // A PromoResourceService fetches data from a web resource server to be used to
 // dynamically change the appearance of the New Tab Page. For example, it has
 // been used to fetch "tips" to be displayed on the NTP, or to display
 // promotional messages to certain groups of Chrome users.
 class PromoResourceService : public WebResourceService {

[Dan Beam, 2012/06/08 18:49:47]

yay, it looks like a normal header now!

  public:
-  // Identifies types of Chrome builds for promo targeting.
-  enum BuildType {
-    NO_BUILD = 0,
-    DEV_BUILD = 1,
-    BETA_BUILD = 1 << 1,
-    STABLE_BUILD = 1 << 2,
-    CANARY_BUILD = 1 << 3,
-    ALL_BUILDS = (1 << 4) - 1,
-  };
-
-  // Checks for conditions to show promo: start/end times, channel, etc.
+  // Checks for conditions to show promo.
   static bool CanShowNotificationPromo(Profile* profile);
 
   static void RegisterPrefs(PrefService* local_state);
 
   static void RegisterUserPrefs(PrefService* prefs);
 
   explicit PromoResourceService(Profile* profile);
 
-  static chrome::VersionInfo::Channel GetChannel();
-  static bool IsBuildTargeted(chrome::VersionInfo::Channel, int builds_allowed);
-
  private:
-  FRIEND_TEST_ALL_PREFIXES(PromoResourceServiceTest, IsBuildTargetedTest);
-  FRIEND_TEST_ALL_PREFIXES(PromoResourceServiceTest, UnpackLogoSignal);
-  FRIEND_TEST_ALL_PREFIXES(PromoResourceServiceTest, UnpackWebStoreSignal);
-  FRIEND_TEST_ALL_PREFIXES(
-      PromoResourceServiceTest, UnpackPartialWebStoreSignal);
-  FRIEND_TEST_ALL_PREFIXES(
-      PromoResourceServiceTest, UnpackWebStoreSignalHttpsLogo);
-  FRIEND_TEST_ALL_PREFIXES(
-      PromoResourceServiceTest, UnpackWebStoreSignalHttpsLogoError);
-  FRIEND_TEST_ALL_PREFIXES(
-      PromoResourceServiceTest, UnpackWebStoreSignalHttpLogo);
-
   virtual ~PromoResourceService();
 
   int GetPromoServiceVersion();
 
   // Gets the locale of the last promos fetched from the server. This is saved
   // so we can fetch new data if the locale changes.
   std::string GetPromoLocale();
 
-  // Returns true if |builds_targeted| includes the release channel Chrome
-  // belongs to. For testing purposes, you can override the current channel
-  // with set_channel.
-  bool IsBuildTargeted(int builds_targeted);
-
   // Schedule a notification that a web resource is either going to become
   // available or be no longer valid.
   void ScheduleNotification(double start, double end);
 
   // Schedules the initial notification for when the web resource is going
   // to become available or no longer valid. This performs a few additional
   // checks than ScheduleNotification, namely it schedules updates immediately
   // if the promo service or Chrome locale has changed.
   void ScheduleNotificationOnInit();
 
   // If delay_ms is positive, schedule notification with the delay.
   // If delay_ms is 0, notify immediately by calling WebResourceStateChange().
   // If delay_ms is negative, do nothing.
   void PostNotification(int64 delay_ms);
 
   // Notify listeners that the state of a web resource has changed.
   void PromoResourceStateChange();
 
-  // Overrides the current Chrome release channel for testing purposes.
-  void set_channel(chrome::VersionInfo::Channel channel) { channel_ = channel; }
-
   // WebResourceService override.
   virtual void Unpack(const base::DictionaryValue& parsed_json) OVERRIDE;
 
-  // Unpack the web resource as a custom notification signal.
-  void UnpackNotificationSignal(const base::DictionaryValue& parsed_json);
-
-  // Unpack the promo resource as a custom logo signal. Expects a start and end
-  // signal. Delivery will be in json in the form of:
-  // {
-  //   "topic": {
-  //     "answers": [
-  //       {
-  //         "answer_id": "107366",
-  //         "name": "custom_logo_start",
-  //         "question": "",
-  //         "tooltip": "",
-  //         "inproduct": "10/8/09 12:00",
-  //         "inproduct_target": null
-  //       },
-  //       {
-  //         "answer_id": "107366",
-  //         "name": "custom_logo_end",
-  //         "question": "",
-  //         "tooltip": "",
-  //         "inproduct": "10/8/09 12:00",
-  //         "inproduct_target": null
-  //       },
-  //       ...
-  //     ]
-  //   }
-  // }
-  //
-  void UnpackLogoSignal(const base::DictionaryValue& parsed_json);
-
-  // Unpack the web store promo. Expects JSON delivery in the following format:
-  // {
-  //   "topic": {
-  //     "answers": [
-  //       {
-  //         "answer_id": "1143011",
-  //         "name": "webstore_promo:15:1:https://www.google.com/logo.png",
-  //         "question": "Browse thousands of apps and games for Chrome.",
-  //         "inproduct_target": "Visit the Chrome Web Store",
-  //         "inproduct": "https://chrome.google.com/webstore?hl=en",
-  //         "tooltip": "No thanks, hide this"
-  //       },
-  //       ...
-  //     ]
-  //   }
-  // }
-  // The properties are defined as follows:
-  //   inproduct: the release channels targeted (bitwise or of BuildTypes)
-  //   question: the promo header text
-  //   inproduct_target: the promo button text
-  //   inproduct: the promo button link
-  //   tooltip: the text for the "hide this" link on the promo
-  //   name: starts with "webstore_promo" to identify the signal. The second
-  //         part contains the release channels targeted (bitwise or of
-  //         BuildTypes). The third part specifies what users should maximize
-  //         the apps section of the NTP when first loading the promo (bitwise
-  //         or of AppsPromo::UserGroup). The forth part is optional and
-  //         specifies the URL of the logo image. If left out, the default
-  //         webstore logo will be used. The logo can be an HTTPS or DATA URL.
-  //   answer_id: the promo's id
-  void UnpackWebStoreSignal(const base::DictionaryValue& parsed_json);
-
   // The profile this service belongs to.
   Profile* profile_;
 
-  // Overrides the current Chrome release channel for testing purposes.
-  chrome::VersionInfo::Channel channel_;
-
   // Allows the creation of tasks to send a notification.
   // This allows the PromoResourceService to notify the New Tab Page immediately
   // when a new web resource should be shown or removed.
   base::WeakPtrFactory<PromoResourceService> weak_ptr_factory_;
 
   // Notification type when an update is done.
   int notification_type_;
 
   // True if a task has been set to update the cache when a new web resource
   // becomes available.
   bool web_resource_update_scheduled_;
 
-  // A helper that downloads the promo logo.
-  scoped_ptr<AppsPromoLogoFetcher> apps_promo_logo_fetcher_;
-
   DISALLOW_COPY_AND_ASSIGN(PromoResourceService);
 };
 
 #endif  // CHROME_BROWSER_WEB_RESOURCE_PROMO_RESOURCE_SERVICE_H_