diff --git a/core/java/android/view/Choreographer.java b/core/java/android/view/Choreographer.java
index c92b1b8c120de..8c4e90c81147d 100644
--- a/core/java/android/view/Choreographer.java
+++ b/core/java/android/view/Choreographer.java
@@ -195,7 +195,7 @@ public final class Choreographer {
 
     private boolean mDebugPrintNextFrameTimeDelta;
     private int mFPSDivisor = 1;
-    private final DisplayEventReceiver.VsyncEventData mLastVsyncEventData =
+    private DisplayEventReceiver.VsyncEventData mLastVsyncEventData =
             new DisplayEventReceiver.VsyncEventData();
     private final FrameData mFrameData = new FrameData();
 
@@ -857,7 +857,7 @@ public final class Choreographer {
                 mFrameScheduled = false;
                 mLastFrameTimeNanos = frameTimeNanos;
                 mLastFrameIntervalNanos = frameIntervalNanos;
-                mLastVsyncEventData.copyFrom(vsyncEventData);
+                mLastVsyncEventData = vsyncEventData;
             }
 
             AnimationUtils.lockAnimationClock(frameTimeNanos / TimeUtils.NANOS_PER_MS);
@@ -1247,7 +1247,7 @@ public final class Choreographer {
         private boolean mHavePendingVsync;
         private long mTimestampNanos;
         private int mFrame;
-        private final VsyncEventData mLastVsyncEventData = new VsyncEventData();
+        private VsyncEventData mLastVsyncEventData = new VsyncEventData();
 
         FrameDisplayEventReceiver(Looper looper, int vsyncSource, long layerHandle) {
             super(looper, vsyncSource, /* eventRegistration */ 0, layerHandle);
@@ -1287,7 +1287,7 @@ public final class Choreographer {
 
                 mTimestampNanos = timestampNanos;
                 mFrame = frame;
-                mLastVsyncEventData.copyFrom(vsyncEventData);
+                mLastVsyncEventData = vsyncEventData;
                 Message msg = Message.obtain(mHandler, this);
                 msg.setAsynchronous(true);
                 mHandler.sendMessageAtTime(msg, timestampNanos / TimeUtils.NANOS_PER_MS);
diff --git a/core/java/android/view/DisplayEventReceiver.java b/core/java/android/view/DisplayEventReceiver.java
index 54db34e788e9f..2ab3bff485832 100644
--- a/core/java/android/view/DisplayEventReceiver.java
+++ b/core/java/android/view/DisplayEventReceiver.java
@@ -169,12 +169,6 @@ public abstract class DisplayEventReceiver {
                 this.deadline = deadline;
             }
 
-            void copyFrom(FrameTimeline other) {
-                vsyncId = other.vsyncId;
-                expectedPresentationTime = other.expectedPresentationTime;
-                deadline = other.deadline;
-            }
-
             // The frame timeline vsync id, used to correlate a frame
             // produced by HWUI with the timeline data stored in Surface Flinger.
             public long vsyncId = FrameInfo.INVALID_VSYNC_ID;
@@ -214,14 +208,6 @@ public abstract class DisplayEventReceiver {
             this.frameInterval = frameInterval;
         }
 
-        void copyFrom(VsyncEventData other) {
-            preferredFrameTimelineIndex = other.preferredFrameTimelineIndex;
-            frameInterval = other.frameInterval;
-            for (int i = 0; i < frameTimelines.length; i++) {
-                frameTimelines[i].copyFrom(other.frameTimelines[i]);
-            }
-        }
-
         public FrameTimeline preferredFrameTimeline() {
             return frameTimelines[preferredFrameTimelineIndex];
         }