Content settings: allow scripts on interstitial pages.

content/browser/tab_contents/interstitial_page.cc

 // Copyright (c) 2011 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 "content/browser/tab_contents/interstitial_page.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
@@ skipping 185 matching lines @@
     tab_->controller().AddTransientEntry(entry);
   }
 
   DCHECK(!render_view_host_);
   render_view_host_ = CreateRenderViewHost();
   CreateTabContentsView();
 
   std::string data_url = "data:text/html;charset=utf-8," +
                          net::EscapePath(GetHTMLContents());
   render_view_host_->NavigateToURL(GURL(data_url));
+  render_view_host_->Send(

[jochen (gone - plz use gerrit), 2011/12/02 12:38:08]

I think it would be nice to add a method to RenderViewHost like
set_is_interstitial_page() and have that method send the ipc msg

[marja, 2011/12/02 14:39:34]

Not done; a note in RenderViewHost told not to do so.

+      new ViewMsg_SetAsInterstitial(render_view_host_->routing_id()));
 
   notification_registrar_.Add(this,
                               content::NOTIFICATION_TAB_CONTENTS_DESTROYED,
                               content::Source<TabContents>(tab_));
   notification_registrar_.Add(this, content::NOTIFICATION_NAV_ENTRY_COMMITTED,
       content::Source<NavigationController>(&tab_->controller()));
   notification_registrar_.Add(this, content::NOTIFICATION_NAV_ENTRY_PENDING,
       content::Source<NavigationController>(&tab_->controller()));
 }
 
@@ skipping 430 matching lines @@
 void InterstitialPage::InterstitialPageRVHViewDelegate::TakeFocus(
     bool reverse) {
   if (interstitial_page_->tab() && interstitial_page_->tab()->GetViewDelegate())
     interstitial_page_->tab()->GetViewDelegate()->TakeFocus(reverse);
 }
 
 void InterstitialPage::InterstitialPageRVHViewDelegate::OnFindReply(
     int request_id, int number_of_matches, const gfx::Rect& selection_rect,
     int active_match_ordinal, bool final_update) {
 }