Reviewed by Xan Lopez.

        [GTK] DRT needs an implementation of LayoutTestController.setIconDatabaseEnabled
        https://bugs.webkit.org/show_bug.cgi?id=54033

        * platform/gtk/Skipped: Unskip a test that is now passing.
2011-02-08  Martin Robinson  <mrobinson@igalia.com>

        Reviewed by Xan Lopez.

        [GTK] DRT needs an implementation of LayoutTestController.setIconDatabaseEnabled
        https://bugs.webkit.org/show_bug.cgi?id=54033

        Add a DumpRenderTreeSupportGtk method for turning the icon database on and off.
        This is a likely candidate for a new API point.

        * WebCoreSupport/DumpRenderTreeSupportGtk.cpp:
        (DumpRenderTreeSupportGtk::setIconDatabaseEnabled): Added.
        * WebCoreSupport/DumpRenderTreeSupportGtk.h:
        * webkit/webkitglobals.cpp:
        (webkitInit): Call setIconDatabaseEnabled(true) on startup, instead
        of initializing the database manually.
        (WebKit::setIconDatabaseEnabled): Added.
        * webkit/webkitglobalsprivate.h: Added declarations.
2011-02-08  Martin Robinson  <mrobinson@igalia.com>

        Reviewed by Xan Lopez.

        [GTK] DRT needs an implementation of LayoutTestController.setIconDatabaseEnabled
        https://bugs.webkit.org/show_bug.cgi?id=54033

        Add an implementation of LayoutTestController.setIconDatabaseEnabled that just
        call DumpRenderTreeSupportGtk. Turn off the icon database between tests.

        * DumpRenderTree/gtk/DumpRenderTree.cpp:
        (resetDefaultsToConsistentValues): Turn off the icon database.
        * DumpRenderTree/gtk/LayoutTestControllerGtk.cpp:
        (LayoutTestController::setIconDatabaseEnabled): Call the appropriate DumpRenderTreeSupportGtk
        method.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@77971 268f45cc-cd09-0410-ab3c-d52691b4dbfc