void MarkDataAsConsumedNoLock(size_t num_bytes);
// The members below are protected by |DataPipe|'s |lock_|:
- scoped_ptr_malloc<char, base::ScopedPtrAlignedFree> buffer_;
+ scoped_ptr<char, base::AlignedFreeDeleter> buffer_;
// Circular buffer.
size_t start_index_;
size_t current_num_bytes_;