Move chrome_browser_state.{cc,h} to ios/chrome/browser/browser_state.

ios/public/provider/chrome/browser/browser_state/chrome_browser_state.h

-// Copyright 2013 The Chromium Authors. All rights reserved.
+// Copyright 2016 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 IOS_PUBLIC_PROVIDER_CHROME_BROWSER_BROWSER_STATE_CHROME_BROWSER_STATE_H_
 #define IOS_PUBLIC_PROVIDER_CHROME_BROWSER_BROWSER_STATE_CHROME_BROWSER_STATE_H_
 
-#include <map>
-#include <string>
-
-#include "base/callback_forward.h"
-#include "base/compiler_specific.h"
-#include "base/macros.h"
-#include "base/memory/linked_ptr.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_vector.h"
-#include "ios/web/public/browser_state.h"
-#include "net/url_request/url_request_job_factory.h"
-
-class ChromeBrowserStateIOData;
-class PrefProxyConfigTracker;
-class PrefService;
-class TestChromeBrowserState;
-
-namespace base {
-class SequencedTaskRunner;
-class Time;
-}
-
-namespace net {
-class SSLConfigService;
-class URLRequestInterceptor;
-}
-
-namespace syncable_prefs {
-class PrefServiceSyncable;
-}
-
-namespace web {
-class WebUIIOS;
-}
-
-namespace ios {
-
-enum class ChromeBrowserStateType {
-  REGULAR_BROWSER_STATE,
-  INCOGNITO_BROWSER_STATE,
-};
-
-// This class is a Chrome-specific extension of the BrowserState interface.
-class ChromeBrowserState : public web::BrowserState {
- public:
-  ~ChromeBrowserState() override {}
-
-  // Returns the ChromeBrowserState corresponding to the given BrowserState.
-  static ChromeBrowserState* FromBrowserState(BrowserState* browser_state);
-
-  // Returns the ChromeBrowserState corresponding to the given WebUIIOS.
-  static ChromeBrowserState* FromWebUIIOS(web::WebUIIOS* web_ui);
-
-  // Returns sequenced task runner where browser state dependent I/O
-  // operations should be performed.
-  virtual scoped_refptr<base::SequencedTaskRunner> GetIOTaskRunner() = 0;
-
-  // Returns the original "recording" ChromeBrowserState. This method returns
-  // |this| if the ChromeBrowserState is not incognito.
-  virtual ChromeBrowserState* GetOriginalChromeBrowserState() = 0;
-
-  // Returns true if the ChromeBrowserState is off-the-record or if the
-  // associated off-the-record browser state has been created.
-  // Calling this method does not create the off-the-record browser state if it
-  // does not already exist.
-  virtual bool HasOffTheRecordChromeBrowserState() const = 0;
-
-  // Returns the incognito version of this ChromeBrowserState. The returned
-  // ChromeBrowserState instance is owned by this ChromeBrowserState instance.
-  // WARNING: This will create the OffTheRecord ChromeBrowserState if it
-  // doesn't already exist.
-  virtual ChromeBrowserState* GetOffTheRecordChromeBrowserState() = 0;
-
-  // Destroys the OffTheRecord ChromeBrowserState that is associated with this
-  // ChromeBrowserState, if one exists.
-  virtual void DestroyOffTheRecordChromeBrowserState() = 0;
-
-  // Retrieves a pointer to the PrefService that manages the preferences.
-  virtual PrefService* GetPrefs() = 0;
-
-  // Retrieves a pointer to the PrefService that manages the preferences
-  // for OffTheRecord browser states.
-  virtual PrefService* GetOffTheRecordPrefs() = 0;
-
-  // Allows access to ChromeBrowserStateIOData without going through
-  // ResourceContext that is not compiled on iOS. This method must be called on
-  // UI thread, but the returned object must only be accessed on the IO thread.
-  virtual ChromeBrowserStateIOData* GetIOData() = 0;
-
-  // Retrieves a pointer to the PrefService that manages the preferences as
-  // a syncable_prefs::PrefServiceSyncable.
-  virtual syncable_prefs::PrefServiceSyncable* GetSyncablePrefs() = 0;
-
-  // Deletes all network related data since |time|. It deletes transport
-  // security state since |time| and it also deletes HttpServerProperties data.
-  // Works asynchronously, however if the |completion| callback is non-null, it
-  // will be posted on the UI thread once the removal process completes.
-  // Be aware that theoretically it is possible that |completion| will be
-  // invoked after the Profile instance has been destroyed.
-  virtual void ClearNetworkingHistorySince(base::Time time,
-                                           const base::Closure& completion) = 0;
-
-  // Returns an identifier of the browser state for debugging.
-  std::string GetDebugName();
-
-  // Returns the helper object that provides the proxy configuration service
-  // access to the the proxy configuration possibly defined by preferences.
-  virtual PrefProxyConfigTracker* GetProxyConfigTracker() = 0;
-
-  // Returns the SSLConfigService for this browser state.
-  virtual net::SSLConfigService* GetSSLConfigService() = 0;
-
-  // Creates the main net::URLRequestContextGetter that will be returned by
-  // GetRequestContext(). Should only be called once.
-  virtual net::URLRequestContextGetter* CreateRequestContext(
-      std::map<std::string,
-               linked_ptr<net::URLRequestJobFactory::ProtocolHandler>>*
-          protocol_handlers,
-      ScopedVector<net::URLRequestInterceptor> request_interceptors) = 0;
-
-  // Creates a isolated net::URLRequestContextGetter. Should only be called once
-  // per partition_path per browser state object.
-  virtual net::URLRequestContextGetter* CreateIsolatedRequestContext(
-      const base::FilePath& partition_path) = 0;
-
-  // Returns the current ChromeBrowserState casted as a TestChromeBrowserState
-  // or null if it is not a TestChromeBrowserState.
-  virtual TestChromeBrowserState* AsTestChromeBrowserState() = 0;
-
- protected:
-  ChromeBrowserState() {}
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(ChromeBrowserState);
-};
-
-}  // namespace ios
+// This is a forwarding header to avoid breaking Chrome on iOS downstream
+// during merge. The header will be removed once all downstream code has
+// been ported to use the new path.
+#include "ios/chrome/browser/browser_state/chrome_browser_state.h"
 
 #endif  // IOS_PUBLIC_PROVIDER_CHROME_BROWSER_BROWSER_STATE_CHROME_BROWSER_STATE_H_