Reviewed by Kent Tamura.

        [Chromium] webkitStorageInfo methods (for quota API) should not crash when error callback is not given.
        https://bugs.webkit.org/show_bug.cgi?id=61823

        Added a new test for the fix marked the new test 'skipped' on unsupported platforms.

        * platform/chromium/test_expectations.txt:
        * platform/gtk/Skipped:
        * platform/mac/Skipped:
        * platform/qt/Skipped:
        * platform/win/Skipped:
        * storage/storageinfo-no-callbacks-expected.txt: Added.
        * storage/storageinfo-no-callbacks.html: Added.
2011-05-31  Kinuko Yasuda  <kinuko@chromium.org>

        Reviewed by Kent Tamura.

        [Chromium] webkitStorageInfo methods (for quota API) should not crash when error callback is not given.
        https://bugs.webkit.org/show_bug.cgi?id=61823

        Fixed assertion on errorCallback parameter.

        Test: storage/quotainfo-no-callbacks.html

        * src/StorageInfoChromium.cpp:
        (WebCore::StorageInfo::queryUsageAndQuota):
        (WebCore::StorageInfo::requestQuota):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@87772 268f45cc-cd09-0410-ab3c-d52691b4dbfc