JavaScriptCore:

JavaScriptCore:

        Reviewed by Sam Weinig.

        - fix http://bugs.webkit.org/show_bug.cgi?id=16379
          REGRESSION(r28525): Failures in http/tests/xmlhttprequest/response-encoding.html and
          fast/dom/xmlhttprequest-html-response-encoding.html
          and <rdar://problem/5640230> REGRESSION (306A4-ToT): Access violation in PCRE function
          find_firstassertedchar

        Test: fast/js/regexp-find-first-asserted.html

        * pcre/pcre_compile.cpp:
        (compileBracket): Take out unnecessary initialization of out parameters.
        (branchFindFirstAssertedCharacter): Added. Broke out the half of the function that handles
        a branch.
        (bracketFindFirstAssertedCharacter): Renamed from find_firstassertedchar. Also removed the
        options parameter -- the caller can handle the options.
        (jsRegExpCompile): Changed call site to call the appropriate bracket or branch version of
        the find_firstassertedchar function. Also put the REQ_IGNORE_CASE code here instead of
        passing in the options.

LayoutTests:

        Reviewed by Sam Weinig.

        - test for http://bugs.webkit.org/show_bug.cgi?id=16379
          REGRESSION(r28525): Failures in http/tests/xmlhttprequest/response-encoding.html and
          fast/dom/xmlhttprequest-html-response-encoding.html
          and <rdar://problem/5640230> REGRESSION (306A4-ToT): Access violation in PCRE function
          find_firstassertedchar

        * fast/js/regexp-find-first-asserted-expected.txt: Added.
        * fast/js/regexp-find-first-asserted.html: Added.
        * fast/js/resources/regexp-find-first-asserted.js: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@28609 268f45cc-cd09-0410-ab3c-d52691b4dbfc