Remove deferTransactionUntil

There are no uses in the tree.

Test: Existing tests pass
Bug: 168505645
Change-Id: If65a94103858188790991c765762a05657714395

core/java/android/view/SurfaceControl.java

@@ -185,8 +185,6 @@ public final class SurfaceControl implements Parcelable {
     private static native void nativeSetGameContentType(IBinder displayToken, boolean on);
     private static native void nativeSetDisplayPowerMode(
             IBinder displayToken, int mode);
-    private static native void nativeDeferTransactionUntil(long transactionObj, long nativeObject,
-            long barrierObject, long frame);
     private static native void nativeReparent(long transactionObj, long nativeObject,
             long newParentNativeObject);
 
@@ -3027,21 +3025,6 @@ public final class SurfaceControl implements Parcelable {
             return this;
         }
 
-        /**
-         * @hide
-         */
-        @UnsupportedAppUsage
-        public Transaction deferTransactionUntil(SurfaceControl sc, SurfaceControl barrier,
-                long frameNumber) {
-            if (frameNumber < 0) {
-                return this;
-            }
-            checkPreconditions(sc);
-            nativeDeferTransactionUntil(mNativeObject, sc.mNativeObject, barrier.mNativeObject,
-                    frameNumber);
-            return this;
-        }
-
         /**
          * Re-parents a given layer to a new parent. Children inherit transform (position, scaling)
          * crop, visibility, and Z-ordering from their parents, as if the children were pixels within the

core/jni/android_view_SurfaceControl.cpp

@@ -1443,14 +1443,6 @@ static jboolean nativeGetAnimationFrameStats(JNIEnv* env, jclass clazz, jobject
     return JNI_TRUE;
 }
 
-static void nativeDeferTransactionUntil(JNIEnv* env, jclass clazz, jlong transactionObj,
-        jlong nativeObject, jlong barrierObject, jlong frameNumber) {
-    sp<SurfaceControl> ctrl = reinterpret_cast<SurfaceControl*>(nativeObject);
-    sp<SurfaceControl> barrier = reinterpret_cast<SurfaceControl*>(barrierObject);
-    auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj);
-    transaction->deferTransactionUntil_legacy(ctrl, barrier, frameNumber);
-}
-
 static void nativeReparent(JNIEnv* env, jclass clazz, jlong transactionObj,
         jlong nativeObject,
         jlong newParentObject) {
@@ -1856,8 +1848,6 @@ static const JNINativeMethod sSurfaceControlMethods[] = {
             (void*)nativeSetDisplayPowerMode },
     {"nativeGetProtectedContentSupport", "()Z",
             (void*)nativeGetProtectedContentSupport },
-    {"nativeDeferTransactionUntil", "(JJJJ)V",
-            (void*)nativeDeferTransactionUntil },
     {"nativeReparent", "(JJJ)V",
             (void*)nativeReparent },
     {"nativeCaptureDisplay",

packages/SystemUI/shared/src/com/android/systemui/shared/system/TransactionCompat.java

@@ -92,23 +92,11 @@ public class TransactionCompat {
         return this;
     }
 
-    public TransactionCompat deferTransactionUntil(SurfaceControlCompat surfaceControl,
-            SurfaceControl barrier, long frameNumber) {
-        mTransaction.deferTransactionUntil(surfaceControl.mSurfaceControl, barrier,
-                frameNumber);
-        return this;
-    }
-
     public TransactionCompat setColor(SurfaceControlCompat surfaceControl, float[] color) {
         mTransaction.setColor(surfaceControl.mSurfaceControl, color);
         return this;
     }
 
-    public static void deferTransactionUntil(Transaction t, SurfaceControl surfaceControl,
-            SurfaceControl barrier, long frameNumber) {
-        t.deferTransactionUntil(surfaceControl, barrier, frameNumber);
-    }
-
     public static void setRelativeLayer(Transaction t, SurfaceControl surfaceControl,
             SurfaceControl relativeTo, int z) {
         t.setRelativeLayer(surfaceControl, relativeTo, z);

services/tests/wmtests/src/com/android/server/wm/StubTransaction.java

@@ -145,12 +145,6 @@ public class StubTransaction extends SurfaceControl.Transaction {
         return this;
     }
 
-    @Override
-    public SurfaceControl.Transaction deferTransactionUntil(SurfaceControl sc,
-            SurfaceControl barrier, long frameNumber) {
-        return this;
-    }
-
     @Override
     public SurfaceControl.Transaction reparent(SurfaceControl sc, SurfaceControl newParent) {
         return this;