Add user gesture field to permission report

chrome/browser/safe_browsing/permission_reporter.h

Index: chrome/browser/safe_browsing/permission_reporter.h
diff --git a/chrome/browser/safe_browsing/permission_reporter.h b/chrome/browser/safe_browsing/permission_reporter.h
index 58bd311565251d5cc55820f1886fd4ca01ce3ed2..55695e822d6d372b1a1d7396d7530a236ed82a11 100644
--- a/chrome/browser/safe_browsing/permission_reporter.h
+++ b/chrome/browser/safe_browsing/permission_reporter.h
@@ -31,13 +31,15 @@ class PermissionReporter {
   // Sends a serialized permission report to the report collection server.
   // The permission report includes |origin| as the origin of
   // the site requesting permission, |permission| as the type of permission
-  // requested, and |action| as the action taken. The report will be serialized
+  // requested, |action| as the action taken, and request trigger when

[kcarattini, 2016/07/18 01:00:04]

"... and |user_gesture| in the list of request triggers if the action occurred
after a user gesture."

Or something like that.

[stefanocs, 2016/07/18 03:48:53]

Done.

+  // |user_gesture| is enabled. The report will be serialized
   // using protobuf defined in
   // //src/chrome/common/safe_browsing/permission_report.proto
   void SendReport(const GURL& origin,
                   content::PermissionType permission,
                   PermissionAction action,
-                  PermissionSourceUI source_ui);
+                  PermissionSourceUI source_ui,
+                  bool user_gesture);
 
  private:
   friend class PermissionReporterTest;
@@ -55,6 +57,7 @@ class PermissionReporter {
                           content::PermissionType permission,
                           PermissionAction action,
                           PermissionSourceUI source_ui,
+                          bool user_gesture,
                           std::string* output);
 
   std::unique_ptr<net::ReportSender> permission_report_sender_;