Reviewed by David Levin.

        https://bugs.webkit.org/show_bug.cgi?id=35261
        [skia] crash when attempting to render certain SVGs with Skia

        This test passes if it doesn't crash.

        * platform/mac/Skipped: Skip the test on Mac, where it crashes.
        * svg/custom/tiling-regular-hexagonal-crash-expected.txt: Added.
        * svg/custom/tiling-regular-hexagonal-crash.svg: Added.
2010-03-04  Evan Stade  <estade@chromium.org>

        Reviewed by David Levin.

        https://bugs.webkit.org/show_bug.cgi?id=35261
        [skia] crash when attempting to render certain SVGs

        This fixes the crash, but the SVG still doesn't render properly.

        Test: svg/custom/tiling-regular-hexagonal-crash.svg

        * platform/graphics/skia/ImageSkia.cpp:
        (WebCore::BitmapImageSingleFrameSkia::create): don't return 0 when
        the copy fails; instead return a blank bitmap. The caller doesn't
        check for 0 before dereferencing.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@55509 268f45cc-cd09-0410-ab3c-d52691b4dbfc