OOPIF: Support session restore by combining/splitting frame states.

content/browser/frame_host/navigation_request.cc

Index: content/browser/frame_host/navigation_request.cc
diff --git a/content/browser/frame_host/navigation_request.cc b/content/browser/frame_host/navigation_request.cc
index 769c8689b1695005ed175547955cd16fcdd0109c..eae6b6558a11410b20db5b28551c10964a8934ff 100644
--- a/content/browser/frame_host/navigation_request.cc
+++ b/content/browser/frame_host/navigation_request.cc
@@ -126,19 +126,20 @@ scoped_ptr<NavigationRequest> NavigationRequest::CreateRendererInitiated(
   // TODO(clamy): The pending history list offset should be properly set.
   // TODO(clamy): Set has_committed_real_load.
   RequestNavigationParams request_params(
-      false,                   // is_overriding_user_agent
-      std::vector<GURL>(),     // redirects
-      false,                   // can_load_local_resources
-      base::Time::Now(),       // request_time
-      PageState(),             // page_state
-      -1,                      // page_id
-      0,                       // nav_entry_id
-      false,                   // is_same_document_history_load
-      false,                   // has_committed_real_load
-      false,                   // intended_as_new_entry
-      -1,                      // pending_history_list_offset
+      false,                 // is_overriding_user_agent
+      std::vector<GURL>(),   // redirects
+      false,                 // can_load_local_resources
+      base::Time::Now(),     // request_time
+      PageState(),           // page_state
+      ExplodedFrameState(),  // frame_state
+      -1,                    // page_id
+      0,                     // nav_entry_id
+      false,                 // is_same_document_history_load
+      false,                 // has_committed_real_load
+      false,                 // intended_as_new_entry
+      -1,                    // pending_history_list_offset
       current_history_list_offset, current_history_list_length,
-      false);                  // should_clear_history_list
+      false);  // should_clear_history_list
   scoped_ptr<NavigationRequest> navigation_request(
       new NavigationRequest(frame_tree_node, common_params, begin_params,
                             request_params, body, false, nullptr, nullptr));