Unreviewed attempted build fix for Windows. SchedulePair.cpp -> SchedulePairCF.cpp

* WTF.vcproj/WTF.vcproj:
* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@145751 268f45cc-cd09-0410-ab3c-d52691b4dbfc
chromium's WebFrameTest.ReplaceNavigationAfterHistoryNavigation failing after r145734
https://bugs.webkit.org/show_bug.cgi?id=112281

Reviewed by Adam Barth.

Fixes the aforementioned chromiun webkit_unit_test

* loader/DocumentLoader.cpp:
(WebCore::DocumentLoader::maybeFinishLoadingMultipartContent): FrameLoader::isReplacing() is not quite
    synonymous with loading multipart content. Check that it's actually loading multipart before doing
    multipart-specific things.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@145752 268f45cc-cd09-0410-ab3c-d52691b4dbfc