Reviewed by Pavel Feldman.

        Web Inspector: store all settings related to the agents on the frontend side
        https://bugs.webkit.org/show_bug.cgi?id=53174

        * http/tests/inspector/console-xhr-logging.html: since the setting doesn't change on the front-end
        side there is no need to check it after modifying backend's value.
        * inspector/report-protocol-errors.html: use the new signature of disableDebugger method.
2011-01-27  Yury Semikhatsky  <yurys@chromium.org>

        Reviewed by Pavel Feldman.

        Web Inspector: store all settings related to the agents on the frontend side
        https://bugs.webkit.org/show_bug.cgi?id=53174

        * CMakeLists.txt:
        * GNUmakefile.am:
        * WebCore.exp.in:
        * WebCore.gypi:
        * WebCore.pro:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/js/ScriptDebugServer.cpp:
        * bindings/js/ScriptD...