* Support contained tabs session restore and sync.
* Review fixes.
* Use struct as a return value instead of optional with out args.
* Add a unit test for view-source: scheme.
* Move TabRestore helper to components.
* Add containers-specific SerializedNavigationBuilder* tests.
* Guard PageState.top.url_string use.
* Add plaster files for few patches.
* Replace browser_tabrestore.cc #define patch with plaster rewrite.
* Replace content_serialized_navigation_builder.cc change with rewrite.
* Fix gn check.
* Add prefix_length check.
* Improve rewrite rules.
* Guard PageState changes with buildflag.
* Rename StoragePartitionKeyToUrlPrefix.
* Add buildflag check into SerializedNavigationEntry.
* Fix build issues with containers buildflag disabled.
* Fix iOS build.
Aleksei Khoroshilov
ce76e01a49