DeleteHistory 103 chrome/browser/history/android/android_history_provider_service.cc AndroidHistoryProviderService::DeleteHistory( DeleteHistory 302 chrome/browser/history/android/android_provider_backend.cc bool AndroidProviderBackend::DeleteHistory( DeleteHistory 469 chrome/browser/history/android/android_provider_backend.cc bool AndroidProviderBackend::DeleteHistory( DeleteHistory 75 chrome/browser/history/history_backend_android.cc void HistoryBackend::DeleteHistory(