33     const syncer::StringOrdinal& suggested_page) {  in EnsureValidOrdinals()
38     syncer::StringOrdinal* page_ordinal,  in GetDefaultOrdinals()
39     syncer::StringOrdinal* app_launch_ordinal) {  in GetDefaultOrdinals()
49 syncer::StringOrdinal NullAppSorting::GetAppLaunchOrdinal(  in GetAppLaunchOrdinal()
51   return syncer::StringOrdinal(kFirstApp);  in GetAppLaunchOrdinal()
56     const syncer::StringOrdinal& new_app_launch_ordinal) {  in SetAppLaunchOrdinal()
59 syncer::StringOrdinal NullAppSorting::CreateFirstAppLaunchOrdinal(  in CreateFirstAppLaunchOrdinal()
60     const syncer::StringOrdinal& page_ordinal) const {  in CreateFirstAppLaunchOrdinal()
61   return syncer::StringOrdinal(kFirstApp);  in CreateFirstAppLaunchOrdinal()
64 syncer::StringOrdinal NullAppSorting::CreateNextAppLaunchOrdinal(  in CreateNextAppLaunchOrdinal()
65     const syncer::StringOrdinal& page_ordinal) const {  in CreateNextAppLaunchOrdinal()
66   return syncer::StringOrdinal(kNextApp);  in CreateNextAppLaunchOrdinal()
69 syncer::StringOrdinal NullAppSorting::CreateFirstAppPageOrdinal() const {  in CreateFirstAppPageOrdinal()
70   return syncer::StringOrdinal(kFirstPage);  in CreateFirstAppPageOrdinal()
73 syncer::StringOrdinal NullAppSorting::GetNaturalAppPageOrdinal() const {  in GetNaturalAppPageOrdinal()
74   return syncer::StringOrdinal(kFirstPage);  in GetNaturalAppPageOrdinal()
77 syncer::StringOrdinal NullAppSorting::GetPageOrdinal(  in GetPageOrdinal()
79   return syncer::StringOrdinal(kFirstPage);  in GetPageOrdinal()
84     const syncer::StringOrdinal& new_page_ordinal) {  in SetPageOrdinal()
91     const syncer::StringOrdinal& page_ordinal) const {  in PageStringOrdinalAsInteger()
95 syncer::StringOrdinal NullAppSorting::PageIntegerAsStringOrdinal(  in PageIntegerAsStringOrdinal()
97   return syncer::StringOrdinal(kFirstPage);  in PageIntegerAsStringOrdinal()