chrome/browser/profiles/off_the_record_profile_impl.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_PROFILES_OFF_THE_RECORD_PROFILE_IMPL_H_
   6 #define CHROME_BROWSER_PROFILES_OFF_THE_RECORD_PROFILE_IMPL_H_
   7
   8 #include <string>
   9
  10 #include "base/gtest_prod_util.h"
  11 #include "chrome/browser/profiles/off_the_record_profile_io_data.h"
  12 #include "chrome/browser/profiles/profile.h"
  13 #include "chrome/browser/ui/browser_list.h"
  14 #include "chrome/browser/ui/zoom/chrome_zoom_level_prefs.h"
  15 #include "components/domain_reliability/clear_mode.h"
  16 #include "content/public/browser/content_browser_client.h"
  17 #include "content/public/browser/host_zoom_map.h"
  18
  19 using base::Time;
  20 using base::TimeDelta;
  21
  22 namespace syncable_prefs {
  23 class PrefServiceSyncable;
  24 }
  25
  26 ////////////////////////////////////////////////////////////////////////////////
  27 //
  28 // OffTheRecordProfileImpl is a profile subclass that wraps an existing profile
  29 // to make it suitable for the incognito mode.
  30 //
  31 // Note: This class is a leaf class and is not intended for subclassing.
  32 // Providing this header file is for unit testing.
  33 //
  34 ////////////////////////////////////////////////////////////////////////////////
  35 class OffTheRecordProfileImpl : public Profile {
  36  public:
  37   explicit OffTheRecordProfileImpl(Profile* real_profile);
  38   ~OffTheRecordProfileImpl() override;
  39   void Init();
  40
  41   // Profile implementation.
  42   std::string GetProfileUserName() const override;
  43   ProfileType GetProfileType() const override;
  44   Profile* GetOffTheRecordProfile() override;
  45   void DestroyOffTheRecordProfile() override;
  46   bool HasOffTheRecordProfile() override;
  47   Profile* GetOriginalProfile() override;
  48   bool IsSupervised() const override;
  49   bool IsChild() const override;
  50   bool IsLegacySupervised() const override;
  51   ExtensionSpecialStoragePolicy* GetExtensionSpecialStoragePolicy() override;
  52   PrefService* GetPrefs() override;
  53   const PrefService* GetPrefs() const override;
  54   PrefService* GetOffTheRecordPrefs() override;
  55   net::URLRequestContextGetter* GetRequestContextForExtensions() override;
  56   net::URLRequestContextGetter* CreateRequestContext(
  57       content::ProtocolHandlerMap* protocol_handlers,
  58       content::URLRequestInterceptorScopedVector request_interceptors) override;
  59   net::URLRequestContextGetter* CreateRequestContextForStoragePartition(
  60       const base::FilePath& partition_path,
  61       bool in_memory,
  62       content::ProtocolHandlerMap* protocol_handlers,
  63       content::URLRequestInterceptorScopedVector request_interceptors) override;
  64   net::SSLConfigService* GetSSLConfigService() override;
  65   bool IsSameProfile(Profile* profile) override;
  66   Time GetStartTime() const override;
  67   base::FilePath last_selected_directory() override;
  68   void set_last_selected_directory(const base::FilePath& path) override;
  69   bool WasCreatedByVersionOrLater(const std::string& version) override;
  70   void SetExitType(ExitType exit_type) override;
  71   ExitType GetLastSessionExitType() override;
  72
  73 #if defined(OS_CHROMEOS)
  74   void ChangeAppLocale(const std::string& locale, AppLocaleChangedVia) override;
  75   void OnLogin() override;
  76   void InitChromeOSPreferences() override;
  77 #endif  // defined(OS_CHROMEOS)
  78
  79   PrefProxyConfigTracker* GetProxyConfigTracker() override;
  80
  81   chrome_browser_net::Predictor* GetNetworkPredictor() override;
  82   DevToolsNetworkControllerHandle* GetDevToolsNetworkControllerHandle()
  83       override;
  84   void ClearNetworkingHistorySince(base::Time time,
  85                                    const base::Closure& completion) override;
  86   GURL GetHomePage() override;
  87
  88   // content::BrowserContext implementation:
  89   base::FilePath GetPath() const override;
  90   scoped_ptr<content::ZoomLevelDelegate> CreateZoomLevelDelegate(
  91       const base::FilePath& partition_path) override;
  92   scoped_refptr<base::SequencedTaskRunner> GetIOTaskRunner() override;
  93   bool IsOffTheRecord() const override;
  94   content::DownloadManagerDelegate* GetDownloadManagerDelegate() override;
  95   net::URLRequestContextGetter* GetRequestContext() override;
  96   net::URLRequestContextGetter* GetRequestContextForRenderProcess(
  97       int renderer_child_id) override;
  98   net::URLRequestContextGetter* GetMediaRequestContext() override;
  99   net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess(
 100       int renderer_child_id) override;
 101   net::URLRequestContextGetter* GetMediaRequestContextForStoragePartition(
 102       const base::FilePath& partition_path,
 103       bool in_memory) override;
 104   content::ResourceContext* GetResourceContext() override;
 105   content::BrowserPluginGuestManager* GetGuestManager() override;
 106   storage::SpecialStoragePolicy* GetSpecialStoragePolicy() override;
 107   content::PushMessagingService* GetPushMessagingService() override;
 108   content::SSLHostStateDelegate* GetSSLHostStateDelegate() override;
 109   content::PermissionManager* GetPermissionManager() override;
 110
 111  private:
 112   void InitIoData();
 113
 114   // Allows a profile to track changes in zoom levels in its parent profile.
 115   void TrackZoomLevelsFromParent();
 116
 117 #if defined(OS_ANDROID) || defined(OS_IOS)
 118   void UseSystemProxy();
 119 #endif  // defined(OS_ANDROID) || defined(OS_IOS)
 120
 121   PrefProxyConfigTracker* CreateProxyConfigTracker();
 122   // Callback function for tracking parent's zoom level changes.
 123   void OnParentZoomLevelChanged(
 124       const content::HostZoomMap::ZoomLevelChange& change);
 125   void UpdateDefaultZoomLevel();
 126
 127   // The real underlying profile.
 128   Profile* profile_;
 129
 130   // Weak pointer owned by |profile_|.
 131   syncable_prefs::PrefServiceSyncable* prefs_;
 132
 133   scoped_ptr<content::HostZoomMap::Subscription> track_zoom_subscription_;
 134   scoped_ptr<ChromeZoomLevelPrefs::DefaultZoomLevelSubscription>
 135       parent_default_zoom_level_subscription_;
 136   scoped_ptr<OffTheRecordProfileIOData::Handle> io_data_;
 137
 138   // Time we were started.
 139   Time start_time_;
 140
 141   base::FilePath last_selected_directory_;
 142
 143   scoped_ptr<PrefProxyConfigTracker> pref_proxy_config_tracker_;
 144
 145   DISALLOW_COPY_AND_ASSIGN(OffTheRecordProfileImpl);
 146 };
 147
 148 #endif  // CHROME_BROWSER_PROFILES_OFF_THE_RECORD_PROFILE_IMPL_H_