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Side by Side Diff: chrome/browser/google/google_url_tracker.h

Issue 10392192: Remove content::URLFetcherDelegate (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: More cleanup Created 8 years, 7 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CHROME_BROWSER_GOOGLE_GOOGLE_URL_TRACKER_H_ 5 #ifndef CHROME_BROWSER_GOOGLE_GOOGLE_URL_TRACKER_H_
6 #define CHROME_BROWSER_GOOGLE_GOOGLE_URL_TRACKER_H_ 6 #define CHROME_BROWSER_GOOGLE_GOOGLE_URL_TRACKER_H_
7 #pragma once 7 #pragma once
8 8
9 #include <map> 9 #include <map>
10 #include <string> 10 #include <string>
11 11
12 #include "base/gtest_prod_util.h" 12 #include "base/gtest_prod_util.h"
13 #include "base/memory/scoped_ptr.h" 13 #include "base/memory/scoped_ptr.h"
14 #include "base/memory/weak_ptr.h" 14 #include "base/memory/weak_ptr.h"
15 #include "chrome/browser/profiles/profile_keyed_service.h" 15 #include "chrome/browser/profiles/profile_keyed_service.h"
16 #include "chrome/browser/tab_contents/confirm_infobar_delegate.h" 16 #include "chrome/browser/tab_contents/confirm_infobar_delegate.h"
17 #include "content/public/browser/notification_observer.h" 17 #include "content/public/browser/notification_observer.h"
18 #include "content/public/browser/notification_registrar.h" 18 #include "content/public/browser/notification_registrar.h"
19 #include "content/public/common/url_fetcher.h" 19 #include "content/public/common/url_fetcher.h"
20 #include "content/public/common/url_fetcher_delegate.h"
21 #include "googleurl/src/gurl.h" 20 #include "googleurl/src/gurl.h"
22 #include "net/base/network_change_notifier.h" 21 #include "net/base/network_change_notifier.h"
22 #include "net/url_request/url_fetcher_delegate.h"
23 23
24 class GoogleURLTrackerInfoBarDelegate; 24 class GoogleURLTrackerInfoBarDelegate;
25 class PrefService; 25 class PrefService;
26 class Profile; 26 class Profile;
27 27
28 namespace content { 28 namespace content {
29 class NavigationController; 29 class NavigationController;
30 class WebContents; 30 class WebContents;
31 } 31 }
32 32
33 // This object is responsible for checking the Google URL once per network 33 // This object is responsible for checking the Google URL once per network
34 // change, and if necessary prompting the user to see if they want to change to 34 // change, and if necessary prompting the user to see if they want to change to
35 // using it. The current and last prompted values are saved to prefs. 35 // using it. The current and last prompted values are saved to prefs.
36 // 36 //
37 // Most consumers should only call GoogleURL(), which is guaranteed to 37 // Most consumers should only call GoogleURL(), which is guaranteed to
38 // synchronously return a value at all times (even during startup or in unittest 38 // synchronously return a value at all times (even during startup or in unittest
39 // mode). Consumers who need to be notified when things change should listen to 39 // mode). Consumers who need to be notified when things change should listen to
40 // the notification service for NOTIFY_GOOGLE_URL_UPDATED, and call GoogleURL() 40 // the notification service for NOTIFY_GOOGLE_URL_UPDATED, and call GoogleURL()
41 // again after receiving it, in order to get the updated value. 41 // again after receiving it, in order to get the updated value.
42 // 42 //
43 // To protect users' privacy and reduce server load, no updates will be 43 // To protect users' privacy and reduce server load, no updates will be
44 // performed (ever) unless at least one consumer registers interest by calling 44 // performed (ever) unless at least one consumer registers interest by calling
45 // RequestServerCheck(). 45 // RequestServerCheck().
46 class GoogleURLTracker : public content::URLFetcherDelegate, 46 class GoogleURLTracker : public net::URLFetcherDelegate,
47 public content::NotificationObserver, 47 public content::NotificationObserver,
48 public net::NetworkChangeNotifier::IPAddressObserver, 48 public net::NetworkChangeNotifier::IPAddressObserver,
49 public ProfileKeyedService { 49 public ProfileKeyedService {
50 public: 50 public:
51 // The constructor does different things depending on which of these values 51 // The constructor does different things depending on which of these values
52 // you pass it. Hopefully these are self-explanatory. 52 // you pass it. Hopefully these are self-explanatory.
53 enum Mode { 53 enum Mode {
54 NORMAL_MODE, 54 NORMAL_MODE,
55 UNIT_TEST_MODE, 55 UNIT_TEST_MODE,
56 }; 56 };
(...skipping 53 matching lines...) Expand 10 before | Expand all | Expand 10 after
110 void SetNeedToFetch(); 110 void SetNeedToFetch();
111 111
112 // Called when the five second startup sleep has finished. Runs any pending 112 // Called when the five second startup sleep has finished. Runs any pending
113 // fetch. 113 // fetch.
114 void FinishSleep(); 114 void FinishSleep();
115 115
116 // Starts the fetch of the up-to-date Google URL if we actually want to fetch 116 // Starts the fetch of the up-to-date Google URL if we actually want to fetch
117 // it and can currently do so. 117 // it and can currently do so.
118 void StartFetchIfDesirable(); 118 void StartFetchIfDesirable();
119 119
120 // content::URLFetcherDelegate: 120 // net::URLFetcherDelegate:
121 virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE; 121 virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
122 122
123 // content::NotificationObserver: 123 // content::NotificationObserver:
124 virtual void Observe(int type, 124 virtual void Observe(int type,
125 const content::NotificationSource& source, 125 const content::NotificationSource& source,
126 const content::NotificationDetails& details) OVERRIDE; 126 const content::NotificationDetails& details) OVERRIDE;
127 127
128 // NetworkChangeNotifier::IPAddressObserver: 128 // NetworkChangeNotifier::IPAddressObserver:
129 virtual void OnIPAddressChanged() OVERRIDE; 129 virtual void OnIPAddressChanged() OVERRIDE;
130 130
(...skipping 101 matching lines...) Expand 10 before | Expand all | Expand 10 after
232 232
233 private: 233 private:
234 // ConfirmInfoBarDelegate: 234 // ConfirmInfoBarDelegate:
235 virtual string16 GetMessageText() const OVERRIDE; 235 virtual string16 GetMessageText() const OVERRIDE;
236 virtual string16 GetButtonLabel(InfoBarButton button) const OVERRIDE; 236 virtual string16 GetButtonLabel(InfoBarButton button) const OVERRIDE;
237 237
238 DISALLOW_COPY_AND_ASSIGN(GoogleURLTrackerInfoBarDelegate); 238 DISALLOW_COPY_AND_ASSIGN(GoogleURLTrackerInfoBarDelegate);
239 }; 239 };
240 240
241 #endif // CHROME_BROWSER_GOOGLE_GOOGLE_URL_TRACKER_H_ 241 #endif // CHROME_BROWSER_GOOGLE_GOOGLE_URL_TRACKER_H_
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