Do not compare ID when deduplicating SecurityEvent

Two SecurityEvents should be considered identical as long as
their event content equals, disregarding the id field.

Test: manual
Change-Id: I811f9a104ed3a0d9e02991aeb9e3653c5c02efc3
Fix: 132367517
diff --git a/core/java/android/app/admin/SecurityLog.java b/core/java/android/app/admin/SecurityLog.java
index 19f4335..9727621 100644
--- a/core/java/android/app/admin/SecurityLog.java
+++ b/core/java/android/app/admin/SecurityLog.java
@@ -636,6 +636,11 @@
         public int hashCode() {
             return Objects.hash(mEvent, mId);
         }
+
+        /** @hide */
+        public boolean eventEquals(SecurityEvent other) {
+            return other != null && mEvent.equals(other.mEvent);
+        }
     }
     /**
      * Retrieve all security logs and return immediately.
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/SecurityLogMonitor.java b/services/devicepolicy/java/com/android/server/devicepolicy/SecurityLogMonitor.java
index fb34913..1ab3b98 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/SecurityLogMonitor.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/SecurityLogMonitor.java
@@ -349,7 +349,7 @@
                 lastPos++;
             } else {
                 // Two events have the same timestamp, check if they are the same.
-                if (lastEvent.equals(curEvent)) {
+                if (lastEvent.eventEquals(curEvent)) {
                     // Actual overlap, just skip the event.
                     if (DEBUG) Slog.d(TAG, "Skipped dup event with timestamp: " + lastNanos);
                 } else {