MigrateVersion76To77 355 sync/syncable/directory_backing_store.cc if (MigrateVersion76To77()) MigrateVersion76To77 164 sync/syncable/directory_backing_store.h bool MigrateVersion76To77(); MigrateVersion76To77 3025 sync/syncable/directory_backing_store_unittest.cc TEST_F(DirectoryBackingStoreTest, MigrateVersion76To77) { MigrateVersion76To77 3039 sync/syncable/directory_backing_store_unittest.cc ASSERT_TRUE(dbs->MigrateVersion76To77()); MigrateVersion76To77 42 sync/test/test_directory_backing_store.h FRIEND_TEST_ALL_PREFIXES(DirectoryBackingStoreTest, MigrateVersion76To77);