Remove old session history logic.

content/test/layouttest_support.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 "content/public/test/layouttest_support.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/callback.h"
 #include "base/lazy_instance.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/string_util.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "cc/output/copy_output_request.h"
 #include "cc/test/pixel_test_output_surface.h"
 #include "cc/test/test_compositor_frame_sink.h"
 #include "components/test_runner/test_common.h"
 #include "components/test_runner/web_frame_test_proxy.h"
 #include "components/test_runner/web_view_test_proxy.h"
 #include "components/test_runner/web_widget_test_proxy.h"
 #include "content/browser/bluetooth/bluetooth_device_chooser_controller.h"
 #include "content/browser/renderer_host/render_process_host_impl.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 #include "content/common/renderer.mojom.h"
-#include "content/common/site_isolation_policy.h"
 #include "content/public/common/page_state.h"
 #include "content/public/common/screen_info.h"
 #include "content/public/renderer/renderer_gamepad_provider.h"
 #include "content/renderer/fetchers/manifest_fetcher.h"
 #include "content/renderer/gpu/render_widget_compositor.h"
 #include "content/renderer/history_entry.h"
 #include "content/renderer/history_serialization.h"
 #include "content/renderer/input/render_widget_input_handler_delegate.h"
 #include "content/renderer/layout_test_dependencies.h"
 #include "content/renderer/render_frame_impl.h"
@@ skipping 413 matching lines @@
   RenderWidgetHostImpl::DisableResizeAckCheckForTesting();
 }
 
 int GetLocalSessionHistoryLength(RenderView* render_view) {
   return static_cast<RenderViewImpl*>(render_view)->
       GetLocalSessionHistoryLengthForTesting();
 }
 
 void SyncNavigationState(RenderView* render_view) {
   // TODO(creis): Add support for testing in OOPIF-enabled modes.
   // See https://crbug.com/477150.

[Charlie Reis, 2017/01/24 17:34:24]

There's lots of layout tests that use dumpBackForwardList and still pass (e.g.,
back-during-beforeunload.html, history-back-initial-vs-final-url.html, etc), so
I'm not sure if we need this code at all.  It hasn't been doing anything since
August, anyway, so I'll try removing it in a followup.

[nasko, 2017/01/26 00:56:20]

sgtm

-  if (SiteIsolationPolicy::UseSubframeNavigationEntries())
-    return;
-  static_cast<RenderViewImpl*>(render_view)->SendUpdateState();
 }
 
 void SetFocusAndActivate(RenderView* render_view, bool enable) {
   static_cast<RenderViewImpl*>(render_view)->
       SetFocusAndActivateForTesting(enable);
 }
 
 void ForceResizeRenderView(RenderView* render_view,
                            const WebSize& new_size) {
   RenderViewImpl* render_view_impl = static_cast<RenderViewImpl*>(render_view);
@@ skipping 127 matching lines @@
 }
 
 void ForceTextInputStateUpdateForRenderFrame(RenderFrame* frame) {
   if (auto* render_widget =
           static_cast<RenderFrameImpl*>(frame)->GetRenderWidget()) {
     render_widget->ShowVirtualKeyboard();
   }
 }
 
 }  // namespace content