WebCore:

WebCore:

        Reviewed by Adam.

        Moved WebCoreCache up to WebKit.

        * WebCore.exp:
        * WebCore.xcodeproj/project.pbxproj:
        * bridge/mac/WebCoreCache.h: Removed.
        * bridge/mac/WebCoreCache.mm: Removed.

WebKit:

        Reviewed by Adam.

        Part of the change to move WebCoreCache into WebKit:
        Added WebCache which handles emptying and enable/disabling the cache.
        emptyCache and setCacheDisabled have been removed from WebCoreStatistics.

        * Misc/WebCache.h: Added.
        * Misc/WebCache.mm: Added.
        * Misc/WebCoreStatistics.h:
        * Misc/WebCoreStatistics.m:
        (+[WebCoreStatistics statistics]):
        * WebKit.exp:
        * WebKit.xcodeproj/project.pbxproj:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@17899 268f45cc-cd09-0410-ab3c-d52691b4dbfc