Reviewed by David Kilzer.

        Guard Geolocation files with ENABLE_GEOLOCATION
        https://bugs.webkit.org/show_bug.cgi?id=25756

        The intent is to guard the Geolocation implementation files
        and minimize the impact on on clients/call sites.

        * DerivedSources.make:
        * WebCore.Geolocation.exp: Added. Exported interfaces if GEOLOCATION
        is enabled.
        * WebCore.base.exp:
        * bindings/js/JSCustomPositionCallback.cpp:
        * bindings/js/JSCustomPositionErrorCallback.cpp:
        * bindings/js/JSGeolocationCustom.cpp:
        * page/Geolocation.cpp:
        (WebCore::Geolocation::disconnectFrame): Stub implementation if
        GEOLOCATION is turned off.
        (WebCore::Geolocation::Geolocation): Ditto.
        (WebCore::Geolocation::~Geolocation): Ditto.
        (WebCore::Geolocation::setIsAllowed): Ditto.
        * page/Geolocation.h:
        * page/Geolocation.idl:
        * page/GeolocationPositionCache.cpp:
        * page/Geoposition.idl:
        * page/PositionError.idl:
        * platform/GeolocationService.cpp:
        * platform/mock/GeolocationServiceMock.cpp:
2010-03-30  Laszlo Gombos  <laszlo.1.gombos@nokia.com>

        Reviewed by David Kilzer.

        Explicit guards for ENABLE_GEOLOCATION
        https://bugs.webkit.org/show_bug.cgi?id=25756

        * WebCoreSupport/WebGeolocationMock.mm:
        (-[WebGeolocationMock setError:code:]): Make the body conditional on
        ENABLE(GEOLOCATION)
        (-[WebGeolocationMock setPosition:]): Ditto.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@56781 268f45cc-cd09-0410-ab3c-d52691b4dbfc