WebCore:

        Copy icu/ to PrivateHeaders for WebKit's benefit

        Rubberstamped by Tim Hatcher.

        * WebCore.xcodeproj/project.pbxproj: Renamed the Copy Forwarding
        Headers build phase to Copy Forwarding and ICU Headers, and added the
        icu/ directory to it.

WebKit/mac:

        Use WebCore's ICU headers instead of our own copy

        Rubberstamped by Tim Hatcher.

        * Configurations/WebKit.xcconfig: Pick up ICU headers from WebCore's
        PrivateHeaders.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@31637 268f45cc-cd09-0410-ab3c-d52691b4dbfc