tree bcbbd8bb37f70fbcd133c1a59506a3f2ac805e43
parent d6dd8f2ee4c272f8114a6dac621e509ff872eb1f
author Hong Shin <hongshin@google.com> 1721739904 -0700
committer Copybara-Service <copybara-worker@google.com> 1721740224 -0700

Bring in {UpbStrToStringView, UpbStrFromStringView}, MessageAlloc/Decode/Encode, and some internal template helpers into hpb

PiperOrigin-RevId: 655136424