Added VLOG statements to client_side_detection_host.cc. These VLOG statements...

Added VLOG statements to client_side_detection_host.cc. These VLOG statements output the classification score, target digest, phash score, and emd score when phishing is detected.

Bug: b/176131789
Change-Id: Ib19f35020e6d49f2a2ed4e2a6b1a9a40bba785f0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2600556Reviewed-by: Daniel Rubery <drubery@chromium.org>
Commit-Queue: Bailey Herms <baileyherms@google.com>
Cr-Commit-Position: refs/heads/master@{#839020}

chrome/browser/safe_browsing/client_side_detection_host.cc

@@ -432,6 +432,11 @@ void ClientSideDetectionHost::PhishingDetectionDone(
       verdict->ParseFromString(verdict_str) &&
       verdict->IsInitialized()) {
     VLOG(2) << "Phishing classification score: " << verdict->client_score();
+    for (auto& match : verdict->vision_match()) {
+      VLOG(2) << "Target Digest: " << match.matched_target_digest();
+      VLOG(2) << "Phash Score: " << match.vision_matched_phash_score();
+      VLOG(2) << "EMD Score: " << match.vision_matched_emd_score();
+    }
     Profile* profile =
         Profile::FromBrowserContext(web_contents()->GetBrowserContext());
     if (!IsExtendedReportingEnabled(*profile->GetPrefs()) &&