Change expected malware rule names to lowercase

Bug: 1113259
Change-Id: If8fb61be399b871baa34c0bace03dceebe60b928
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2339695Reviewed-by: Daniel Rubery <drubery@chromium.org>
Commit-Queue: Dominique Fauteux-Chapleau <domfc@chromium.org>
Cr-Commit-Position: refs/heads/master@{#795623}

chrome/browser/extensions/api/safe_browsing_private/safe_browsing_private_event_router.cc

@@ -90,9 +90,9 @@ void AddAnalysisConnectorVerdictToEvent(
 }
 
 std::string MalwareRuleToThreatType(const std::string& rule_name) {
-  if (rule_name == "UWS") {
+  if (rule_name == "uws") {
     return "POTENTIALLY_UNWANTED";
-  } else if (rule_name == "MALWARE") {
+  } else if (rule_name == "malware") {
     return "DANGEROUS";
   } else {
     return "UNKNOWN";

chrome/browser/safe_browsing/cloud_content_scanning/deep_scanning_dialog_delegate_browsertest.cc

@@ -397,7 +397,7 @@ IN_PROC_BROWSER_TEST_P(DeepScanningDialogDelegateSimpleBrowserTest, Files) {
     bad_result->set_tag("malware");
     auto* bad_rule = bad_result->add_triggered_rules();
     bad_rule->set_action(enterprise_connectors::TriggeredRule::BLOCK);
-    bad_rule->set_rule_name("MALWARE");
+    bad_rule->set_rule_name("malware");
 
     FakeBinaryUploadServiceStorage()->SetResponseForFile(
         "ok.doc", BinaryUploadService::Result::SUCCESS, ok_response);
@@ -942,7 +942,7 @@ IN_PROC_BROWSER_TEST_P(DeepScanningDialogDelegateDelayDeliveryUntilVerdictTest,
     malware_result->set_tag("malware");
     auto* malware_rule = malware_result->add_triggered_rules();
     malware_rule->set_action(enterprise_connectors::TriggeredRule::BLOCK);
-    malware_rule->set_rule_name("MALWARE");
+    malware_rule->set_rule_name("malware");
 
     auto* dlp_result = response.add_results();
     dlp_result->set_status(

chrome/browser/safe_browsing/cloud_content_scanning/deep_scanning_utils.cc

@@ -506,11 +506,11 @@ ContentAnalysisScanResult MalwareVerdictToResult(
     switch (verdict.verdict()) {
       case MalwareDeepScanningVerdict::UWS:
         trigger.action = enterprise_connectors::TriggeredRule::BLOCK;
-        trigger.name = "UWS";
+        trigger.name = "uws";
         break;
       case MalwareDeepScanningVerdict::MALWARE:
         trigger.action = enterprise_connectors::TriggeredRule::BLOCK;
-        trigger.name = "MALWARE";
+        trigger.name = "malware";
         break;
       default:
         NOTREACHED();

chrome/browser/safe_browsing/download_protection/deep_scanning_browsertest.cc

@@ -513,7 +513,7 @@ IN_PROC_BROWSER_TEST_P(DownloadDeepScanningBrowserTest,
         enterprise_connectors::ContentAnalysisResponse::Result::SUCCESS);
     auto* malware_rule = result->add_triggered_rules();
     malware_rule->set_action(enterprise_connectors::TriggeredRule::BLOCK);
-    malware_rule->set_rule_name("MALWARE");
+    malware_rule->set_rule_name("malware");
     SendFcmMessage(async_response);
   }
 

chrome/browser/safe_browsing/download_protection/deep_scanning_request_unittest.cc

@@ -644,7 +644,7 @@ TEST_P(DeepScanningReportingTest, ProcessesResponseCorrectly) {
           enterprise_connectors::ContentAnalysisResponse::Result::SUCCESS);
       auto* malware_rule = malware_result->add_triggered_rules();
       malware_rule->set_action(enterprise_connectors::TriggeredRule::BLOCK);
-      malware_rule->set_rule_name("MALWARE");
+      malware_rule->set_rule_name("malware");
 
       auto* dlp_result = response.add_results();
       dlp_result->set_tag("dlp");
@@ -709,7 +709,7 @@ TEST_P(DeepScanningReportingTest, ProcessesResponseCorrectly) {
           enterprise_connectors::ContentAnalysisResponse::Result::SUCCESS);
       auto* malware_rule = malware_result->add_triggered_rules();
       malware_rule->set_action(enterprise_connectors::TriggeredRule::WARN);
-      malware_rule->set_rule_name("UWS");
+      malware_rule->set_rule_name("uws");
 
       auto* dlp_result = response.add_results();
       dlp_result->set_tag("dlp");