Reviewed by Sam.

    Reviewed by Sam.

        Change some static class variables to be regular static variables,
        making it easier to move the chunk of mac-specific code out of runtime_root.[cpp|h]

        * bridge/runtime_root.cpp:
        (KJS::Bindings::completedJavaScriptAccess):
        (KJS::Bindings::RootObject::dispatchToJavaScriptThread):
        (KJS::Bindings::performJavaScriptAccess):
        (KJS::Bindings::RootObject::createRootObject):
        (KJS::Bindings::RootObject::runLoop):
        (KJS::Bindings::RootObject::setCreateRootObject):
        * bridge/runtime_root.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@30813 268f45cc-cd09-0410-ab3c-d52691b4dbfc