Try to fix the Mac CMake build after r211160.
authoraestes@apple.com <aestes@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Thu, 26 Jan 2017 00:24:19 +0000 (00:24 +0000)
committeraestes@apple.com <aestes@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Thu, 26 Jan 2017 00:24:19 +0000 (00:24 +0000)
commitf853be233e0f17f9474ef37613f506a0de79fe76
treef90955aa564a879b72c7b06203982638afc31685
parent77207c95257c524b787739d89ee95ffd86cd8dfe
Try to fix the Mac CMake build after r211160.

* PlatformMac.cmake:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211176 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebKit2/PlatformMac.cmake