[WK2] Cannot load documents with blob urls
        https://bugs.webkit.org/show_bug.cgi?id=110160

        Reviewed by Sam Weinig.

        * WebProcess/WebPage/WebPage.cpp: (WebKit::WebPage::canHandleRequest):
        Added knowledge about blobs.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@143353 268f45cc-cd09-0410-ab3c-d52691b4dbfc