Show interstitial on a password on focus ping with PHISHING verdict.

components/security_interstitials/content/unsafe_resource.cc

Index: components/security_interstitials/content/unsafe_resource.cc
diff --git a/components/security_interstitials/content/unsafe_resource.cc b/components/security_interstitials/content/unsafe_resource.cc
index c6204cb9652b7d30a783c483da2a2a146b2aa25a..e8dd7012f43938a9e1a841af664e92d061e466d1 100644
--- a/components/security_interstitials/content/unsafe_resource.cc
+++ b/components/security_interstitials/content/unsafe_resource.cc
@@ -40,10 +40,13 @@ bool UnsafeResource::IsMainPageLoadBlocked() const {
   if (is_subresource)
     return false;
 
-  // Client-side phishing detection interstitials never block the main frame
-  // load, since they happen after the page is finished loading.
+  // Client-side phishing/malware detection and password protection phishing
+  // interstitials never block the main frame load, since they happen after the
+  // page is finished loading.
   if (threat_type == safe_browsing::SB_THREAT_TYPE_CLIENT_SIDE_PHISHING_URL ||
-      threat_type == safe_browsing::SB_THREAT_TYPE_CLIENT_SIDE_MALWARE_URL) {
+      threat_type == safe_browsing::SB_THREAT_TYPE_CLIENT_SIDE_MALWARE_URL ||
+      threat_type ==
+          safe_browsing::SB_THREAT_TYPE_PASSWORD_PROTECTION_PHISHING_URL) {
     return false;
   }