Construct a TCW for the login view's WebView.

chrome/browser/chromeos/login/simple_web_view_dialog.h

Index: chrome/browser/chromeos/login/simple_web_view_dialog.h
===================================================================
--- chrome/browser/chromeos/login/simple_web_view_dialog.h	(revision 137201)
+++ chrome/browser/chromeos/login/simple_web_view_dialog.h	(working copy)
@@ -18,6 +18,7 @@
 
 class Profile;
 class ReloadButton;
+class TabContentsWrapper;
 class ToolbarModel;
 
 namespace views {
@@ -102,6 +103,8 @@
   ReloadButton* reload_;
   LocationBarView* location_bar_;
   views::WebView* web_view_;
+  // TODO: remove, needed to create a password manager for web_view_'s WC.
+  scoped_ptr<TabContentsWrapper> wrapper_;
 
   // Contains |web_view_| while it isn't owned by the view.
   scoped_ptr<views::WebView> web_view_container_;