- encourage GCC a little harder to inline a few hot functions for 1.5% improvement on SunSpider.

        * kjs/value.h:
        (KJS::JSValue::getUInt32):
        (KJS::JSValue::getTruncatedInt32):
        (KJS::JSValue::toNumber):
        * wtf/PassRefPtr.h:
        (WTF::PassRefPtr::~PassRefPtr):
        * wtf/RefPtr.h:
        (WTF::RefPtr::operator->):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@27103 268f45cc-cd09-0410-ab3c-d52691b4dbfc