[password autofill] Remove references to PasswordForm from RenderViewImpl

chrome/browser/prerender/prerender_tab_helper.h

 // 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.
 
 #ifndef CHROME_BROWSER_PRERENDER_PRERENDER_TAB_HELPER_H_
 #define CHROME_BROWSER_PRERENDER_PRERENDER_TAB_HELPER_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
+#include "chrome/browser/password_manager/password_manager.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_user_data.h"
 #include "url/gurl.h"
 
 namespace predictors {
 class LoggedInPredictorTable;
 }
 
 namespace prerender {
 
 class PrerenderManager;
 
 // PrerenderTabHelper is responsible for recording perceived pageload times
 // to compare PLT's with prerendering enabled and disabled.
 class PrerenderTabHelper
     : public content::WebContentsObserver,
       public content::WebContentsUserData<PrerenderTabHelper> {
  public:
   enum Event {
     EVENT_LOGGED_IN_TABLE_REQUESTED = 0,
     EVENT_LOGGED_IN_TABLE_PRESENT = 1,
     EVENT_MAINFRAME_CHANGE = 2,
     EVENT_MAINFRAME_CHANGE_DOMAIN_LOGGED_IN = 3,
     EVENT_MAINFRAME_COMMIT = 4,
     EVENT_MAINFRAME_COMMIT_DOMAIN_LOGGED_IN = 5,
     EVENT_LOGIN_ACTION_ADDED = 6,
     EVENT_MAX_VALUE
   };
 
+  static void CreateForWebContentsWithPasswordManager(
+      content::WebContents* web_contents,
+      PasswordManager* password_manager);
+
   virtual ~PrerenderTabHelper();
 
   // content::WebContentsObserver implementation.
   virtual void ProvisionalChangeToMainFrameUrl(
       const GURL& url,
       content::RenderViewHost* render_view_host) OVERRIDE;
   virtual void DidStopLoading(
       content::RenderViewHost* render_view_host) OVERRIDE;
   virtual void DidStartProvisionalLoadForFrame(
       int64 frame_id,
       int64 parent_frame_id,
       bool is_main_frame,
       const GURL& validated_url,
       bool is_error_page,
       bool is_iframe_srcdoc,
       content::RenderViewHost* render_view_host) OVERRIDE;
   virtual void DidCommitProvisionalLoadForFrame(
       int64 frame_id,
       bool is_main_frame,
       const GURL& validated_url,
       content::PageTransition transition_type,
       content::RenderViewHost* render_view_host) OVERRIDE;
-  virtual void DidNavigateAnyFrame(
-      const content::LoadCommittedDetails& details,
-      const content::FrameNavigateParams& params) OVERRIDE;
+
+  void PasswordSubmitted(const content::PasswordForm& form);
 
   // Called when this prerendered WebContents has just been swapped in.
   void PrerenderSwappedIn();
 
  private:
-  explicit PrerenderTabHelper(content::WebContents* web_contents);
+  PrerenderTabHelper(content::WebContents* web_contents,
+                     PasswordManager* password_manager);
   friend class content::WebContentsUserData<PrerenderTabHelper>;
 
   void RecordEvent(Event event) const;
   void RecordEventIfLoggedInURL(Event event, const GURL& url);
   void RecordEventIfLoggedInURLResult(Event event, scoped_ptr<bool> is_present,
                                       scoped_ptr<bool> lookup_succeeded);
   // Helper class to compute pixel-based stats on the paint progress
   // between when a prerendered page is swapped in and when the onload event
   // fires.
   class PixelStats;
@@ skipping 13 matching lines @@
   base::TimeTicks pplt_load_start_;
 
   // System time at which the actual pageload started (pre-swapin), if
   // a applicable (in cases when a prerender that was still loading was
   // swapped in).
   base::TimeTicks actual_load_start_;
 
   // Current URL being loaded.
   GURL url_;
 
+  // Callback to track submitted passwords
+  PasswordManager::PasswordSubmittedCallback password_callback_;

[Ilya Sherman, 2013/07/27 01:09:48]

Why does this need to be stored as a member variable?

[Garrett Casto, 2013/08/03 00:38:42]

Leftover from an earlier iteration. Removed.

+
   base::WeakPtrFactory<PrerenderTabHelper> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PrerenderTabHelper);
 };
 
 }  // namespace prerender
 
 #endif  // CHROME_BROWSER_PRERENDER_PRERENDER_TAB_HELPER_H_