[clangd] Fix missing include from r347538 - fix windows buildbots
authorSam McCall <sam.mccall@gmail.com>
Mon, 26 Nov 2018 13:35:02 +0000 (13:35 +0000)
committerSam McCall <sam.mccall@gmail.com>
Mon, 26 Nov 2018 13:35:02 +0000 (13:35 +0000)
commit7d0e4848ad7578624299dbec74304d2afc200347
treee40848d561d507a423981bf28abd1bb24c4fab48
parent6bc22e1b8cb0c70d3cb119dbc6094b7d625cc735
[clangd] Fix missing include from r347538 - fix windows buildbots

llvm-svn: 347554
clang-tools-extra/clangd/index/Background.cpp