[DO NOT MERGE] Compatibilize with git_master

Both branches diverged, they shouldn't. This CL compatibilizes master with changes from udc-dev that were not merged upstream

Bug: 237278810
Test: atest FlickerLibTest
Change-Id: I451fc1d77b24ab15c3d91ba7d3b909cfb4134b28

libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/pip/PipPinchInTest.kt

@@ -16,6 +16,7 @@
 
 package com.android.wm.shell.flicker.pip
 
+import android.platform.test.annotations.FlakyTest
 import android.platform.test.annotations.Postsubmit
 import android.tools.common.Rotation
 import android.tools.device.flicker.junit.FlickerParametersRunnerFactory
@@ -34,6 +35,7 @@ import org.junit.runners.Parameterized
 @RunWith(Parameterized::class)
 @Parameterized.UseParametersRunnerFactory(FlickerParametersRunnerFactory::class)
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@FlakyTest(bugId = 270677470)
 class PipPinchInTest(flicker: FlickerTest) : PipTransition(flicker) {
     override val transition: FlickerBuilder.() -> Unit
         get() = buildTransition { transitions { pipApp.pinchInPipWindow(wmHelper, 0.4f, 30) } }

tests/FlickerTests/src/com/android/server/wm/flicker/helpers/GestureHelper.java

@@ -20,6 +20,7 @@ import android.annotation.NonNull;
 import android.app.Instrumentation;
 import android.app.UiAutomation;
 import android.os.SystemClock;
+import android.util.Log;
 import android.view.InputDevice;
 import android.view.InputEvent;
 import android.view.MotionEvent;
@@ -32,6 +33,7 @@ import androidx.annotation.Nullable;
  * Injects gestures given an {@link Instrumentation} object.
  */
 public class GestureHelper {
+    private static final String TAG = GestureHelper.class.getSimpleName();
     // Inserted after each motion event injection.
     private static final int MOTION_EVENT_INJECTION_DELAY_MILLIS = 5;
 
@@ -208,6 +210,9 @@ public class GestureHelper {
             for (int j = 0; j < coords.length; j++) {
                 coords[j].x += (endPoints[j].x - startPoints[j].x) / steps;
                 coords[j].y += (endPoints[j].y - startPoints[j].y) / steps;
+
+                // TODO: remove logging once b/269505548 is resolved
+                Log.d(TAG, "(" + coords[j].x + ", " + coords[j].y + ")");
             }
 
             eventTime = SystemClock.uptimeMillis();