publics/net @ 0a9f6507bcff6b20c158de47d780a4420e83931b

Sameer Ajmani 96feaeba77 context: attempt to deflake TestLayersTimeout with timer padding.		%!s(int64=10) %!d(string=hai) anos
..
ctxhttp	1bc0720082 context: Add ctxhttp package.	%!s(int64=10) %!d(string=hai) anos
context.go	b6fdb7d8a4 context: Be clear that users must cancel the result of WithCancel.	%!s(int64=11) %!d(string=hai) anos
context_test.go	96feaeba77 context: attempt to deflake TestLayersTimeout with timer padding.	%!s(int64=10) %!d(string=hai) anos
withtimeout_test.go	fbe893ddcd go.net: use golang.org/x/... import paths	%!s(int64=11) %!d(string=hai) anos