Autofill: Refactoring to support fetching password after a username is selected

chrome/browser/password_manager/chrome_password_manager_client.cc

 // 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.
 
 #include "chrome/browser/password_manager/chrome_password_manager_client.h"
 
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/memory/singleton.h"
 #include "base/metrics/histogram.h"
@@ skipping 35 matching lines @@
   if (command_line->HasSwitch(switches::kEnableSavePasswordBubble))
     return true;
 
   return group_name == "Bubble";
 }
 
 } // namespace
 
 DEFINE_WEB_CONTENTS_USER_DATA_KEY(ChromePasswordManagerClient);
 
+// static
+void
+ChromePasswordManagerClient::CreateForWebContentsWithAutofillManagerDelegate(
+    content::WebContents* contents,
+    autofill::AutofillManagerDelegate* delegate) {
+  if (FromWebContents(contents))
+    return;
+
+  contents->SetUserData(UserDataKey(),
+                        new ChromePasswordManagerClient(contents, delegate));
+}
+
 ChromePasswordManagerClient::ChromePasswordManagerClient(
-    content::WebContents* web_contents)
+    content::WebContents* web_contents,
+    autofill::AutofillManagerDelegate* autofill_manager_delegate)
     : content::WebContentsObserver(web_contents),
-      driver_(web_contents, this),
+      driver_(web_contents, this, autofill_manager_delegate),
       observer_(NULL),
       weak_factory_(this),
       logger_(NULL) {}
 
 ChromePasswordManagerClient::~ChromePasswordManagerClient() {}
 
 void ChromePasswordManagerClient::PromptUserToSavePassword(
     password_manager::PasswordFormManager* form_to_save) {
   if (IsTheHotNewBubbleUIEnabled()) {
     ManagePasswordsBubbleUIController* manage_passwords_bubble_ui_controller =
@@ skipping 214 matching lines @@
           web_contents(),
           web_contents()->GetView()->GetNativeView());
   popup_controller_->Show(false /* display_password */);
 #endif  // #if defined(USE_AURA)
 }
 
 void ChromePasswordManagerClient::CommitFillPasswordForm(
     autofill::PasswordFormFillData* data) {
   driver_.FillPasswordForm(*data);
 }