Created SerializableUserDataManager.

ios/web/web_state/web_state_impl.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 IOS_WEB_WEB_STATE_WEB_STATE_IMPL_H_
 #define IOS_WEB_WEB_STATE_WEB_STATE_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <map>
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/observer_list.h"
 #include "base/values.h"
 #import "ios/web/navigation/navigation_manager_delegate.h"
 #import "ios/web/navigation/navigation_manager_impl.h"
 #import "ios/web/public/java_script_dialog_callback.h"
 #include "ios/web/public/java_script_dialog_type.h"
 #import "ios/web/public/web_state/web_state.h"
 #import "ios/web/public/web_state/web_state_delegate.h"
 #include "url/gurl.h"
 
-@class CRWNavigationManagerStorage;
+@class CRWSessionStorage;
 @class CRWWebController;
 @protocol CRWWebViewProxy;
 @class NSURLRequest;
 @class NSURLResponse;
 
 namespace net {
 class HttpResponseHeaders;
 }
 
 namespace web {
@@ skipping 20 matching lines @@
 //          in preparation for saving.
 //  - WebControllers are the eventual long-term owners of WebStateImpls.
 //  - SessionWindows are transient owners, passing ownership into WebControllers
 //    during session restore, and discarding owned copies of WebStateImpls after
 //    writing them out for session saves.
 class WebStateImpl : public WebState, public NavigationManagerDelegate {
  public:
   // Constructor for WebStateImpls created for new sessions.
   WebStateImpl(BrowserState* browser_state);
   // Constructor for WebStatesImpls created for deserialized sessions
-  WebStateImpl(BrowserState* browser_state,
-               CRWNavigationManagerStorage* session_storage);
+  WebStateImpl(BrowserState* browser_state, CRWSessionStorage* session_storage);
   ~WebStateImpl() override;
 
   // Gets/Sets the CRWWebController that backs this object.
   CRWWebController* GetWebController();
   void SetWebController(CRWWebController* web_controller);
 
   // Gets or sets the delegate used to communicate with the web contents facade.
   WebStateFacadeDelegate* GetFacadeDelegate() const;
   void SetFacadeDelegate(WebStateFacadeDelegate* facade_delegate);
 
@@ skipping 116 matching lines @@
   bool IsWebUsageEnabled() const override;
   void SetWebUsageEnabled(bool enabled) override;
   bool ShouldSuppressDialogs() const override;
   void SetShouldSuppressDialogs(bool should_suppress) override;
   UIView* GetView() override;
   BrowserState* GetBrowserState() const override;
   void OpenURL(const WebState::OpenURLParams& params) override;
   void Stop() override;
   const NavigationManager* GetNavigationManager() const override;
   NavigationManager* GetNavigationManager() override;
-  CRWNavigationManagerStorage* BuildSerializedNavigationManager() override;
+  CRWSessionStorage* BuildSessionStorage() override;
   CRWJSInjectionReceiver* GetJSInjectionReceiver() const override;
   void ExecuteJavaScript(const base::string16& javascript) override;
   void ExecuteJavaScript(const base::string16& javascript,
                          const JavaScriptResultCallback& callback) override;
   const std::string& GetContentLanguageHeader() const override;
   const std::string& GetContentsMimeType() const override;
   bool ContentIsHTML() const override;
   const base::string16& GetTitle() const override;
   bool IsLoading() const override;
   double GetLoadingProgress() const override;
@@ skipping 57 matching lines @@
       const LoadCommittedDetails& load_details) override;
   WebState* GetWebState() override;
 
  protected:
   void AddObserver(WebStateObserver* observer) override;
   void RemoveObserver(WebStateObserver* observer) override;
   void AddPolicyDecider(WebStatePolicyDecider* decider) override;
   void RemovePolicyDecider(WebStatePolicyDecider* decider) override;
 
  private:
+  // The SessionStorageBuilder functions require access to private variables of
+  // WebStateImpl.
+  friend SessionStorageBuilder;
+
   // Creates a WebUIIOS object for |url| that is owned by the caller. Returns
   // nullptr if |url| does not correspond to a WebUI page.
   std::unique_ptr<web::WebUIIOS> CreateWebUIIOS(const GURL& url);
 
   // Updates the HTTP response headers for the main page using the headers
   // passed to the OnHttpResponseHeadersReceived() function below.
   // GetHttpResponseHeaders() can be used to get the headers.
   void UpdateHttpResponseHeaders(const GURL& url);
 
   // Returns true if |web_controller_| has been set.
@@ skipping 59 matching lines @@
 
   // Image Fetcher used to images.
   std::unique_ptr<ImageDataFetcher> image_fetcher_;
 
   DISALLOW_COPY_AND_ASSIGN(WebStateImpl);
 };
 
 }  // namespace web
 
 #endif  // IOS_WEB_WEB_STATE_WEB_STATE_IMPL_H_