Revert the merge of CrossSiteResourceHandler and NavigationResourceThrottle.

content/browser/frame_host/navigation_controller_impl_unittest.cc

 // Copyright 2013 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/frame_host/navigation_controller_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
 #include <tuple>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
+#include "content/browser/frame_host/cross_site_transferring_request.h"
 #include "content/browser/frame_host/frame_navigation_entry.h"
 #include "content/browser/frame_host/navigation_entry_impl.h"
 #include "content/browser/frame_host/navigation_entry_screenshot_manager.h"
 #include "content/browser/frame_host/navigation_request.h"
 #include "content/browser/frame_host/navigator.h"
 #include "content/browser/frame_host/navigator_impl.h"
 #include "content/browser/site_instance_impl.h"
 #include "content/browser/web_contents/web_contents_impl.h"
 #include "content/common/frame_messages.h"
 #include "content/common/frame_owner_properties.h"
@@ skipping 5296 matching lines @@
   // means that occasionally a navigation conflict will end up with one entry
   // bubbling to the end of the entry list, but that's the least-bad option.
   EXPECT_EQ(3, controller.GetEntryCount());
   EXPECT_EQ(2, controller.GetCurrentEntryIndex());
   EXPECT_EQ(url_a, controller.GetEntryAtIndex(0)->GetURL());
   EXPECT_EQ(url_c, controller.GetEntryAtIndex(1)->GetURL());
   EXPECT_EQ(url_b, controller.GetEntryAtIndex(2)->GetURL());
 }
 
 }  // namespace content