freeSpaceSize     583 Source/modules/webdatabase/DatabaseBackendBase.cpp     int64_t freeSpaceSize = m_sqliteDatabase.freeSpaceSize();
freeSpaceSize     585 Source/modules/webdatabase/DatabaseBackendBase.cpp     if (totalSize <= 10 * freeSpaceSize) {
freeSpaceSize      91 Source/modules/webdatabase/sqlite/SQLiteDatabase.h     int64_t freeSpaceSize();