Index: net/base/network_quality_estimator.h |
diff --git a/net/base/network_quality_estimator.h b/net/base/network_quality_estimator.h |
index ecfa08af6b8341b3a9bb06897a89baa42651c7b7..8be76c34f2bd4646bc13c4a096111dd179a16e69 100644 |
--- a/net/base/network_quality_estimator.h |
+++ b/net/base/network_quality_estimator.h |
@@ -34,7 +34,8 @@ class NET_EXPORT_PRIVATE NetworkQualityEstimator |
~NetworkQualityEstimator() override; |
// Returns an estimate of the current network quality. |
- NetworkQuality GetEstimate() const; |
+ // Virtualized for testing. |
+ virtual NetworkQuality GetEstimate() const; |
// Notifies NetworkQualityEstimator that a response has been received. |
// |prefilter_bytes_read| is the count of the bytes received prior to |