Refactor Autofill for out of process iframes (OOPIF).

chrome/browser/prerender/prerender_tab_helper.cc

 // Copyright (c) 2012 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/prerender/prerender_tab_helper.h"
 
 #include "base/bind.h"
 #include "base/metrics/histogram.h"
 #include "base/time/time.h"
 #include "chrome/browser/prerender/prerender_histograms.h"
 #include "chrome/browser/prerender/prerender_local_predictor.h"
 #include "chrome/browser/prerender/prerender_manager.h"
 #include "chrome/browser/prerender/prerender_manager_factory.h"
 #include "chrome/browser/profiles/profile.h"
+#include "components/password_manager/content/browser/content_password_manager_driver.h"
 #include "components/password_manager/core/browser/password_manager.h"
 #include "content/public/browser/navigation_details.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/resource_request_details.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/frame_navigate_params.h"
 
 using content::WebContents;
 
@@ skipping 11 matching lines @@
     return;
   PrerenderLocalPredictor* local_predictor =
       prerender_manager->local_predictor();
   if (!local_predictor)
     return;
   local_predictor->OnTabHelperURLSeen(url, web_contents);
 }
 
 }  // namespace
 
-// static
-void PrerenderTabHelper::CreateForWebContentsWithPasswordManager(
-    content::WebContents* web_contents,
-    password_manager::PasswordManager* password_manager) {
-  if (!FromWebContents(web_contents)) {
-    web_contents->SetUserData(UserDataKey(),
-                              new PrerenderTabHelper(web_contents,
-                                                     password_manager));
-  }
-}
-
-PrerenderTabHelper::PrerenderTabHelper(
-    content::WebContents* web_contents,
-    password_manager::PasswordManager* password_manager)
+PrerenderTabHelper::PrerenderTabHelper(content::WebContents* web_contents)
     : content::WebContentsObserver(web_contents),
       origin_(ORIGIN_NONE),
       next_load_is_control_prerender_(false),
       next_load_origin_(ORIGIN_NONE),
       weak_factory_(this) {
-  if (password_manager) {
-    // May be NULL in testing.
-    password_manager->AddSubmissionCallback(
-        base::Bind(&PrerenderTabHelper::PasswordSubmitted,
-                   weak_factory_.GetWeakPtr()));
-  }
-
   // Determine if this is a prerender.
   PrerenderManager* prerender_manager = MaybeGetPrerenderManager();
   if (prerender_manager &&
       prerender_manager->IsWebContentsPrerendering(web_contents, &origin_)) {
     navigation_type_ = NAVIGATION_TYPE_PRERENDERED;
   } else {
     navigation_type_ = NAVIGATION_TYPE_NORMAL;
   }
+
+  if (web_contents->GetMainFrame())
+    RenderFrameCreated(web_contents->GetMainFrame());
 }
 
 PrerenderTabHelper::~PrerenderTabHelper() {
 }
 
+void PrerenderTabHelper::RenderFrameCreated(
+    content::RenderFrameHost* render_frame_host) {
+  password_manager::ContentPasswordManagerDriver* driver =
+      password_manager::ContentPasswordManagerDriver::GetForRenderFrameHost(
+          render_frame_host);
+  // May be NULL in testing.
+  if (!driver)
+    return;
+  driver->GetPasswordManager()->AddSubmissionCallback(base::Bind(
+      &PrerenderTabHelper::PasswordSubmitted, weak_factory_.GetWeakPtr()));
+}
+
 void PrerenderTabHelper::DidGetRedirectForResourceRequest(
     content::RenderViewHost* render_view_host,
     const content::ResourceRedirectDetails& details) {
   if (details.resource_type != content::RESOURCE_TYPE_MAIN_FRAME)
     return;
 
   MainFrameUrlDidChange(details.new_url);
 }
 
 void PrerenderTabHelper::DidCommitProvisionalLoadForFrame(
@@ skipping 182 matching lines @@
   prerender_manager->RecordPerceivedPageLoadTime(
       origin_, navigation_type_, perceived_page_load_time,
       fraction_plt_elapsed_at_swap_in, url_);
 
   // Reset state for the next navigation.
   navigation_type_ = NAVIGATION_TYPE_NORMAL;
   origin_ = ORIGIN_NONE;
 }
 
 }  // namespace prerender