Add SourceUI field to permission report

chrome/browser/safe_browsing/permission_reporter.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/safe_browsing/permission_reporter.h"
 #include "chrome/common/safe_browsing/permission_report.pb.h"
 #include "content/public/browser/permission_type.h"
 #include "net/url_request/report_sender.h"
 
 using content::PermissionType;
@@ skipping 54 matching lines @@
     case REQUESTED:
       return PermissionReport::ACTION_UNSPECIFIED;
     case PERMISSION_ACTION_NUM:
       break;
   }
 
   NOTREACHED();
   return PermissionReport::ACTION_UNSPECIFIED;
 }
 
+PermissionReport::SourceUI SourceUIToPermissionReportSourceUI(
+    SourceUI source_ui) {
+  switch (source_ui) {
+    case PROMPT:
+      return PermissionReport::PROMPT;
+    case OIB:
+      return PermissionReport::OIB;
+    case SITE_SETTINGS:
+      return PermissionReport::SITE_SETTINGS;
+    case PAGE_ACTION:
+      return PermissionReport::PAGE_ACTION;
+    case SOURCE_UI_NUM:
+      break;
+  }
+
+  NOTREACHED();
+  return PermissionReport::SOURCE_UI_UNSPECIFIED;
+}
+
 }  // namespace
 
 PermissionReporter::PermissionReporter(net::URLRequestContext* request_context)
     : permission_report_sender_(new net::ReportSender(
           request_context,
           net::ReportSender::CookiesPreference::DO_NOT_SEND_COOKIES)) {}
 
 PermissionReporter::PermissionReporter(
     std::unique_ptr<net::ReportSender> report_sender)
     : permission_report_sender_(std::move(report_sender)) {}
 
 PermissionReporter::~PermissionReporter() {}
 
 void PermissionReporter::SendReport(const GURL& origin,
                                     content::PermissionType permission,
-                                    PermissionAction action) {
+                                    PermissionAction action,
+                                    SourceUI source_ui) {
   std::string serialized_report;
-  BuildReport(origin, permission, action, &serialized_report);
+  BuildReport(origin, permission, action, source_ui, &serialized_report);
   permission_report_sender_->Send(GURL(kPermissionActionReportingUploadUrl),
                                   serialized_report);
 }
 
 // static
 bool PermissionReporter::BuildReport(const GURL& origin,
                                      PermissionType permission,
                                      PermissionAction action,
+                                     SourceUI source_ui,
                                      std::string* output) {
   PermissionReport report;
   report.set_origin(origin.spec());
   report.set_permission(PermissionTypeToPermissionReportPermission(permission));
   report.set_action(PermissionActionToPermissionReportAction(action));
+  report.set_source_ui(SourceUIToPermissionReportSourceUI(source_ui));
   // TODO(stefanocs): Collect other data for the report from global variables.
   return report.SerializeToString(output);
 }
 
 }  // namespace safe_browsing