SeekFileImpl      158 net/base/file_stream_context.cc           &Context::SeekFileImpl, base::Unretained(this), whence, offset),
SeekFileImpl      169 net/base/file_stream_context.cc   IOResult result = SeekFileImpl(whence, offset);
SeekFileImpl      206 net/base/file_stream_context.h   IOResult SeekFileImpl(Whence whence, int64 offset);