Update SupportsUserData uses with unique_ptr.

components/password_manager/content/browser/content_password_manager_driver_factory.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 "components/password_manager/content/browser/content_password_manager_driver_factory.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/memory/ptr_util.h"
@@ skipping 33 matching lines @@
       web_contents, password_client, autofill_client));
   const std::vector<content::RenderFrameHost*> frames =
       web_contents->GetAllFrames();
   for (content::RenderFrameHost* frame : frames) {
     if (frame->IsRenderFrameLive())
       new_factory->RenderFrameCreated(frame);
   }
 
   web_contents->SetUserData(
       kContentPasswordManagerDriverFactoryWebContentsUserDataKey,
-      new_factory.release());
+      std::move(new_factory));
 }
 
 ContentPasswordManagerDriverFactory::ContentPasswordManagerDriverFactory(
     content::WebContents* web_contents,
     PasswordManagerClient* password_client,
     autofill::AutofillClient* autofill_client)
     : content::WebContentsObserver(web_contents),
       password_client_(password_client),
       autofill_client_(autofill_client) {}
 
@@ skipping 89 matching lines @@
       ->second->DidNavigateFrame(navigation_handle);
 }
 
 void ContentPasswordManagerDriverFactory::RequestSendLoggingAvailability() {
   for (const auto& key_val_iterator : frame_driver_map_) {
     key_val_iterator.second->SendLoggingAvailability();
   }
 }
 
 }  // namespace password_manager