Refactor Autofill for out of process iframes (OOPIF).

components/password_manager/content/browser/content_password_manager_driver_factory.h

+// Copyright 2014 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 COMPONENTS_PASSWORD_MANAGER_CONTENT_BROWSER_CONTENT_PASSWORD_MANAGER_DRIVER_FACTORY_H_
+#define COMPONENTS_PASSWORD_MANAGER_CONTENT_BROWSER_CONTENT_PASSWORD_MANAGER_DRIVER_FACTORY_H_
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "base/supports_user_data.h"
+#include "components/password_manager/core/browser/password_autofill_manager.h"
+#include "components/password_manager/core/browser/password_generation_manager.h"
+#include "components/password_manager/core/browser/password_manager.h"
+#include "components/password_manager/core/browser/password_manager_driver.h"
+#include "content/public/browser/web_contents_observer.h"
+
+namespace autofill {
+class AutofillManager;
+struct PasswordForm;
+}
+
+namespace content {
+class WebContents;
+}
+
+namespace password_manager {
+
+class ContentPasswordManagerDriver;
+
+// Creates and owns ContentPasswordManagerDrivers. There is one
+// factory per WebContents, and one driver per render frame.
+class ContentPasswordManagerDriverFactory
+    : public content::WebContentsObserver,
+      public base::SupportsUserData::Data {
+ public:
+  static void CreateForWebContents(content::WebContents* web_contents,
+                                   PasswordManagerClient* client,
+                                   autofill::AutofillClient* autofill_client);
+  ~ContentPasswordManagerDriverFactory() override;
+
+  static ContentPasswordManagerDriverFactory* FromWebContents(
+      content::WebContents* web_contents);
+
+  ContentPasswordManagerDriver* GetDriverForFrame(
+      content::RenderFrameHost* render_frame_host);
+
+  // content::WebContentsObserver:
+  bool OnMessageReceived(const IPC::Message& message,
+                         content::RenderFrameHost* render_frame_host) override;
+  void RenderFrameCreated(content::RenderFrameHost* render_frame_host) override;
+  void RenderFrameDeleted(content::RenderFrameHost* render_frame_host) override;
+  void DidNavigateAnyFrame(content::RenderFrameHost* render_frame_host,
+                           const content::LoadCommittedDetails& details,
+                           const content::FrameNavigateParams& params) override;
+
+ private:
+  ContentPasswordManagerDriverFactory(
+      content::WebContents* web_contents,
+      PasswordManagerClient* client,
+      autofill::AutofillClient* autofill_client);
+
+  void CreateDriverForFrame(content::RenderFrameHost* render_frame_host);
+
+  std::map<content::RenderFrameHost*, ContentPasswordManagerDriver*>
+      frame_driver_map_;
+
+  PasswordManagerClient* password_client_;
+  autofill::AutofillClient* autofill_client_;
+
+  DISALLOW_COPY_AND_ASSIGN(ContentPasswordManagerDriverFactory);
+};
+
+}  // namespace password_manager
+
+#endif  // COMPONENTS_PASSWORD_MANAGER_CONTENT_BROWSER_CONTENT_PASSWORD_MANAGER_DRIVER_FACTORY_H_