PRERENDER_MODE_ENABLED  213 chrome/browser/prerender/prerender_field_trial.cc       PrerenderManager::SetMode(PrerenderManager::PRERENDER_MODE_ENABLED);
PRERENDER_MODE_ENABLED  225 chrome/browser/prerender/prerender_manager.cc     PRERENDER_MODE_ENABLED;
PRERENDER_MODE_ENABLED  737 chrome/browser/prerender/prerender_manager.cc     case PRERENDER_MODE_ENABLED: