Fixed building for macOS 10.12 with the macOS 10.13 SDK after r227156.
authormitz@apple.com <mitz@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Tue, 23 Jan 2018 01:37:14 +0000 (01:37 +0000)
committermitz@apple.com <mitz@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Tue, 23 Jan 2018 01:37:14 +0000 (01:37 +0000)
commit1a70324f38328aee02354e5d55c9fee6d4c1c723
tree740754526185050e5cf4c80da63be3bad00b0c28
parentbb997caf6957b2aa017637c671fc2ef1b400c891
Fixed building for macOS 10.12 with the macOS 10.13 SDK after r227156.

* Configurations/WebCore.xcconfig:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@227376 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebCore/ChangeLog
Source/WebCore/Configurations/WebCore.xcconfig