{ExtendedHttp,Http,Rpc}AuditEvent: Add missing @param javadoc tags

Change-Id: Ib9fd47c0b765862ce0eafd8564cee7249f067a9d

gerrit-server/src/main/java/com/google/gerrit/audit/ExtendedHttpAuditEvent.java

@@ -38,6 +38,8 @@ public class ExtendedHttpAuditEvent extends HttpAuditEvent {
    * @param httpRequest the HttpServletRequest
    * @param when time-stamp of when the event started
    * @param params parameters of the event
+   * @param input input
+   * @param status HTTP status
    * @param result result of the event
    * @param resource REST resource data
    * @param view view rendering object

gerrit-server/src/main/java/com/google/gerrit/audit/HttpAuditEvent.java

@@ -29,6 +29,9 @@ public class HttpAuditEvent extends AuditEvent {
    * @param what object of the event
    * @param when time-stamp of when the event started
    * @param params parameters of the event
+   * @param httpMethod HTTP method
+   * @param input input
+   * @param status HTTP status
    * @param result result of the event
    */
   public HttpAuditEvent(String sessionId, CurrentUser who, String what, long when,

gerrit-server/src/main/java/com/google/gerrit/audit/RpcAuditEvent.java

@@ -26,6 +26,9 @@ public class RpcAuditEvent extends HttpAuditEvent {
    * @param what object of the event
    * @param when time-stamp of when the event started
    * @param params parameters of the event
+   * @param httpMethod HTTP method
+   * @param input input
+   * @param status HTTP status
    * @param result result of the event
    */
   public RpcAuditEvent(String sessionId, CurrentUser who, String what,