requestAutocomplete (desktop): don't get stuck in infinite loop

chrome/browser/ui/views/autofill/autofill_dialog_views.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/ui/views/autofill/autofill_dialog_views.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/location.h"
@@ skipping 1385 matching lines @@
 base::string16 AutofillDialogViews::GetCvc() {
   return GroupForSection(GetCreditCardSection())->suggested_info->
       textfield()->GetText();
 }
 
 bool AutofillDialogViews::SaveDetailsLocally() {
   DCHECK(save_in_chrome_checkbox_->visible());
   return save_in_chrome_checkbox_->checked();
 }
 
-const content::NavigationController* AutofillDialogViews::ShowSignIn() {
+const content::NavigationController* AutofillDialogViews::ShowSignIn(
+    const GURL& url) {
   // The initial minimum width and height are set such that the dialog
   // won't change size before the page is loaded.
   int min_width = GetContentsBounds().width();
   // The height has to include the button strip.
   int min_height = GetDialogClientView()->GetContentsBounds().height();
 
   // TODO(abodenha): We should be able to use the WebContents of the WebView
   // to navigate instead of LoadInitialURL. Figure out why it doesn't work.
   sign_in_delegate_.reset(
       new AutofillDialogSignInDelegate(
           this,
           sign_in_web_view_->GetWebContents(),
           delegate_->GetWebContents(),
           gfx::Size(min_width, min_height), GetMaximumSignInViewSize()));
-  sign_in_web_view_->LoadInitialURL(delegate_->SignInUrl());
+  sign_in_web_view_->LoadInitialURL(url);
 
   ShowDialogInMode(SIGN_IN);
 
   ContentsPreferredSizeChanged();
 
   return &sign_in_web_view_->web_contents()->GetController();
 }
 
 void AutofillDialogViews::HideSignIn() {
   sign_in_web_view_->SetWebContents(NULL);
@@ skipping 1071 matching lines @@
 AutofillDialogViews::DetailsGroup::DetailsGroup(DialogSection section)
     : section(section),
       container(NULL),
       manual_input(NULL),
       suggested_info(NULL),
       suggested_button(NULL) {}
 
 AutofillDialogViews::DetailsGroup::~DetailsGroup() {}
 
 }  // namespace autofill