Distinguish G Suite accounts from regular gmail/googlemail accounts

components/safe_browsing/password_protection/password_protection_request.cc

Index: components/safe_browsing/password_protection/password_protection_request.cc
diff --git a/components/safe_browsing/password_protection/password_protection_request.cc b/components/safe_browsing/password_protection/password_protection_request.cc
index 552def6263195cd341bf0648963be43e253df740..99835fa786c36e3ed543cf5b590adb43f6c756ee 100644
--- a/components/safe_browsing/password_protection/password_protection_request.cc
+++ b/components/safe_browsing/password_protection/password_protection_request.cc
@@ -148,6 +148,16 @@ void PasswordProtectionRequest::FillRequestProto() {
           request_proto_->mutable_password_reuse_event();
       reuse_event->set_is_chrome_signin_password(
           saved_domain_ == std::string(password_manager::kSyncPasswordDomain));
+      if (reuse_event->is_chrome_signin_password()) {
+        reuse_event->set_sync_account_type(
+            password_protection_service_->GetSyncAccountType());
+        UMA_HISTOGRAM_ENUMERATION(
+            "PasswordProtection.PasswordReuseSyncAccountType",
+            reuse_event->sync_account_type(),
+            LoginReputationClientRequest::PasswordReuseEvent::
+                    SyncAccountType_MAX +
+                1);

[lpz, 2017/06/27 18:50:10]

nit: move to prev line? 

[Jialiu Lin, 2017/06/27 20:58:33]

oops, git cl format has weird taste.

+      }
       break;
     }
     default: