PlzNavigate: Fix dynamic iframe back forward layout test failure

content/browser/frame_host/navigation_request.cc

 // Copyright 2014 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_request.h"
 
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "content/browser/appcache/appcache_navigation_handle.h"
@@ skipping 186 matching lines @@
 std::unique_ptr<NavigationRequest> NavigationRequest::CreateBrowserInitiated(
     FrameTreeNode* frame_tree_node,
     const GURL& dest_url,
     const Referrer& dest_referrer,
     const FrameNavigationEntry& frame_entry,
     const NavigationEntryImpl& entry,
     FrameMsg_Navigate_Type::Value navigation_type,
     PreviewsState previews_state,
     bool is_same_document_history_load,
     bool is_history_navigation_in_new_child,
+    bool has_user_gesture,
     const base::TimeTicks& navigation_start,
     NavigationControllerImpl* controller) {
   // Fill POST data in the request body.
   scoped_refptr<ResourceRequestBodyImpl> request_body;
   if (frame_entry.method() == "POST")
     request_body = frame_entry.GetPostData();
 
   base::Optional<url::Origin> initiator =
       frame_tree_node->IsMainFrame()
           ? base::Optional<url::Origin>()
           : base::Optional<url::Origin>(
                 frame_tree_node->frame_tree()->root()->current_origin());
 
   // While the navigation was started via the LoadURL path it may have come from
   // the renderer in the first place as part of OpenURL.
   bool browser_initiated = !entry.is_renderer_initiated();
 
   std::unique_ptr<NavigationRequest> navigation_request(new NavigationRequest(
       frame_tree_node, entry.ConstructCommonNavigationParams(
                            frame_entry, request_body, dest_url, dest_referrer,
                            navigation_type, previews_state, navigation_start),
-      BeginNavigationParams(entry.extra_headers(), net::LOAD_NORMAL,
-                            false,  // has_user_gestures
+      BeginNavigationParams(entry.extra_headers(),
+                            net::LOAD_NORMAL,
+                            has_user_gesture,
                             false,  // skip_service_worker
                             REQUEST_CONTEXT_TYPE_LOCATION,
                             blink::WebMixedContentContextType::Blockable,
                             initiator),
       entry.ConstructRequestNavigationParams(
           frame_entry, is_history_navigation_in_new_child,
           entry.GetSubframeUniqueNames(frame_tree_node),
           frame_tree_node->has_committed_real_load(),
           controller->GetPendingEntryIndex() == -1,
           controller->GetIndexOfEntry(&entry),
@@ skipping 507 matching lines @@
   DCHECK_EQ(request_params_.has_user_gesture, begin_params_.has_user_gesture);
 
   render_frame_host->CommitNavigation(response_.get(), std::move(body_),
                                       common_params_, request_params_,
                                       is_view_source_);
 
   frame_tree_node_->ResetNavigationRequest(true);
 }
 
 }  // namespace content