tree bc571868f0c5eb6ab0afa677f435647aa674bf48
parent 3ba5bd0fda778c7739b46e3594f8714114e0b4f3
author erfanian <erfanian@google.com> 1520012436 -0800
committer Copybara-Service <copybara-piper@google.com> 1520014540 -0800

Update fragment class.

Bug: 73775453
Test: unit tests.
PiperOrigin-RevId: 187630263
Change-Id: Ib8e1b852b4ab4ca6614182db0cb72e413c1612eb