tree d9f77eb889f512a8a98ce9fb6826b4810bb2dc11
parent e1d9e7c343ac4577450b96d4de19da6f099eb154
author Elliott Hughes <enh@google.com> 1513791660 -0800
committer Elliott Hughes <enh@google.com> 1513791742 -0800

Add std::string StartsWith*/EndsWith* overloads.

We should have done this from the beginning. Thanks to Windows, we're not
going to be able to switch libbase over to std::string_view any time soon.

Bug: N/A
Test: ran tests
Change-Id: Iff2f56986e39de53f3ac484415378af17dacf26b