Reviewed by Brady.

    Reviewed by Brady.

        Fix for <rdar://problem/4674537> REGRESSION: Adobe Acrobat 8 - Text
        blinks when mouse is moved, and is invisible otherwise

        -and-

        <rdar://problem/4992521> Please adjust WebKit's Acrobat-workaround
        methodology

        The fix for the first bug is to compare against the bundle
        identifiers for Adobe Reader and the non-Pro Adobe Acrobat in
        addition to Adobe Acrobat Pro. The fix for the second bug is to
        check the version number of Acrobat/Reader through
        WebKitSystemInterface instead of checking which version of WebKit
        it has been linked against.

        * English.lproj/StringsNotToBeLocalized.txt: Two new bundle
        identifiers.
        * Misc/WebKitVersionChecks.h: Remove Acrobat quirk constant.
        * WebView/WebView.mm:
        (-[WebView _updateWebCoreSettingsFromPreferences:]):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@20593 268f45cc-cd09-0410-ab3c-d52691b4dbfc