Plumb the referrer throughout the OpenURL APIs....

chrome/browser/views/html_dialog_view.cc

 // Copyright (c) 2006-2008 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/views/html_dialog_view.h"
 
 #include "chrome/browser/browser.h"
 #include "chrome/views/root_view.h"
 #include "chrome/views/window.h"
 
@@ skipping 68 matching lines @@
 void HtmlDialogView::OnDialogClosed(const std::string& json_retval) {
   delegate_->OnDialogClosed(json_retval);
   delegate_ = NULL;  // We will not communicate further with the delegate.
   window()->Close();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // PageNavigator implementation:
 void HtmlDialogView::OpenURLFromTab(TabContents* source,
                                     const GURL& url,
+                                    const GURL& referrer,
                                     WindowOpenDisposition disposition,
                                     PageTransition::Type transition) {
   // Force all links to open in a new window, ignoring the incoming
   // disposition. This is a tabless, modal dialog so we can't just
   // open it in the current frame.
-  parent_browser_->OpenURLFromTab(source, url, NEW_WINDOW, transition);
+  parent_browser_->OpenURLFromTab(source, url, referrer, NEW_WINDOW,
+                                  transition);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // TabContentsDelegate implementation:
 
 void HtmlDialogView::NavigationStateChanged(const TabContents* source,
                                             unsigned changed_flags) {
   // We shouldn't receive any NavigationStateChanged except the first
   // one, which we ignore because we're a dialog box.
 }
@@ skipping 57 matching lines @@
   // Now Init the DOMView. This view runs in its own process to render the html.
   DOMView::Init(profile_, NULL);
 
   // Make sure this new TabContents we just created in Init() knows about us.
   DCHECK(host_->type() == TAB_CONTENTS_HTML_DIALOG);
   HtmlDialogContents* host = static_cast<HtmlDialogContents*>(host_);
   host->Init(this);
   host->set_delegate(this);
 }