Send a subtree of same-process PageStates for back/forward child frames.

content/common/navigation_params.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/common/navigation_params.h"
 
 #include "base/logging.h"
 #include "build/build_config.h"
 #include "content/common/service_worker/service_worker_types.h"
 #include "content/public/common/appcache_info.h"
@@ skipping 128 matching lines @@
       appcache_host_id(kAppCacheNoHostId) {}
 
 RequestNavigationParams::RequestNavigationParams(
     bool is_overriding_user_agent,
     const std::vector<GURL>& redirects,
     bool can_load_local_resources,
     const PageState& page_state,
     int nav_entry_id,
     bool is_same_document_history_load,
     bool is_history_navigation_in_new_child,
-    std::map<std::string, bool> subframe_unique_names,
+    std::map<std::string, PageState> subtree_page_states,
     bool has_committed_real_load,
     bool intended_as_new_entry,
     int pending_history_list_offset,
     int current_history_list_offset,
     int current_history_list_length,
     bool is_view_source,
     bool should_clear_history_list)
     : is_overriding_user_agent(is_overriding_user_agent),
       redirects(redirects),
       can_load_local_resources(can_load_local_resources),
       page_state(page_state),
       nav_entry_id(nav_entry_id),
       is_same_document_history_load(is_same_document_history_load),
       is_history_navigation_in_new_child(is_history_navigation_in_new_child),
-      subframe_unique_names(subframe_unique_names),
+      subtree_page_states(subtree_page_states),
       has_committed_real_load(has_committed_real_load),
       intended_as_new_entry(intended_as_new_entry),
       pending_history_list_offset(pending_history_list_offset),
       current_history_list_offset(current_history_list_offset),
       current_history_list_length(current_history_list_length),
       is_view_source(is_view_source),
       should_clear_history_list(should_clear_history_list),
       should_create_service_worker(false),
       service_worker_provider_id(kInvalidServiceWorkerProviderId),
       appcache_host_id(kAppCacheNoHostId) {}
@@ skipping 10 matching lines @@
     const RequestNavigationParams& request_params)
     : common_params(common_params),
       start_params(start_params),
       request_params(request_params) {
 }
 
 NavigationParams::~NavigationParams() {
 }
 
 }  // namespace content