[Win] Clean up some 64-bit warnings from Visual Studio analyzer
https://bugs.webkit.org/show_bug.cgi?id=131514
Reviewed by Tim Horton.
* WTF.vcxproj/WTF.vcxproj: Use correct platform settings for
64-bit build.
* config.h: Ditto.
* wtf/CurrentTime.cpp:
(WTF::highResUpTime): Resolve warning about deprecated API.
* wtf/StackBounds.cpp:
(WTF::StackBounds::initialize): Silence warning about
an uninitialized variable.
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@167101
268f45cc-cd09-0410-ab3c-
d52691b4dbfc