Index: chrome/common/safe_browsing/csd.proto |
diff --git a/chrome/common/safe_browsing/csd.proto b/chrome/common/safe_browsing/csd.proto |
index 6492ba304e23b8b055417701d833ff5a09c2cee7..53ea9a953e980b385003a03ff2d8ca758973d206 100644 |
--- a/chrome/common/safe_browsing/csd.proto |
+++ b/chrome/common/safe_browsing/csd.proto |
@@ -53,6 +53,10 @@ message ClientPhishingRequest { |
// List of features that are extracted in the client but are not used in the |
// machine learning model. |
repeated Feature non_model_feature_map = 8; |
+ |
+ // The referrer URL. This field might not be set, for example, in the case |
+ // where the referrer uses HTTPs. |
+ optional string referrer_url = 9; |
} |
message ClientPhishingResponse { |