133   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));  in OnTheRecord()
142   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));  in DiscardInitialNavigationHistory()
171   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));  in DnsPrefetchList()
178   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI) ||  in DnsPrefetchMotivatedList()
179          BrowserThread::CurrentlyOn(BrowserThread::IO));  in DnsPrefetchMotivatedList()
183   if (BrowserThread::CurrentlyOn(BrowserThread::IO)) {  in DnsPrefetchMotivatedList()
186     BrowserThread::PostTask(  in DnsPrefetchMotivatedList()
187         BrowserThread::IO,  in DnsPrefetchMotivatedList()
196   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));  in AnticipateOmniboxUrl()
223   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));  in PredictFrameSubresources()
230   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));  in LearnAboutInitialNavigation()
237   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));  in LearnFromNavigation()
251   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));  in Append()
266   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));  in GetInitialDnsResolutionList()
280   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));  in GetFirstResolutionsHtml()
360   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));  in PredictorGetHtmlInfo()
385   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));  in ClearPredictorCache()
400   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));  in InitNetworkPredictor()
434   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));  in FinalizePredictorInitialization()
445   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));  in FreePredictorResources()
459   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));  in SaveDnsPrefetchStateForNextStartupAndTrimOnIOThread()
478   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));  in SavePredictorStateForNextStartupAndTrim()
488   bool posted = BrowserThread::PostTask(  in SavePredictorStateForNextStartupAndTrim()
489       BrowserThread::IO,  in SavePredictorStateForNextStartupAndTrim()
505   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));  in GetPredictedUrlListAtStartup()
565   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));  in PredictorInit()