Enable kotlin tests in shell & fix some bubbles ones

Test: these
Bug: 173408780
Change-Id: Iadbc436748e6421f7b1f9544d06f574a7cf1602e

libs/WindowManager/Shell/src/com/android/wm/shell/animation/PhysicsAnimator.kt

@@ -16,7 +16,6 @@
 
 package com.android.wm.shell.animation
 
-import android.os.Looper
 import android.util.ArrayMap
 import android.util.Log
 import android.view.View
@@ -847,7 +846,7 @@ class PhysicsAnimator<T> private constructor (target: T) {
      * pass to [spring].
      */
     data class SpringConfig internal constructor(
-        internal var stiffness: Float,
+        var stiffness: Float,
         internal var dampingRatio: Float,
         internal var startVelocity: Float = 0f,
         internal var finalPosition: Float = UNSET
@@ -879,8 +878,8 @@ class PhysicsAnimator<T> private constructor (target: T) {
      */
     data class FlingConfig internal constructor(
         internal var friction: Float,
-        internal var min: Float,
-        internal var max: Float,
+        var min: Float,
+        var max: Float,
         internal var startVelocity: Float
     ) {
 

libs/WindowManager/Shell/tests/unittest/Android.bp

@@ -15,7 +15,10 @@
 android_test {
     name: "WMShellUnitTests",
 
-    srcs: ["**/*.java"],
+    srcs: [
+        "**/*.java",
+        "**/*.kt",
+    ],
 
     static_libs: [
         "WindowManager-Shell",

libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/animation/PhysicsAnimatorTest.kt

@@ -26,7 +26,7 @@ import androidx.dynamicanimation.animation.DynamicAnimation
 import androidx.dynamicanimation.animation.FloatPropertyCompat
 import androidx.dynamicanimation.animation.SpringForce
 import androidx.test.filters.SmallTest
-import com.android.systemui.SysuiTestCase
+import com.android.wm.shell.ShellTestCase
 import com.android.wm.shell.animation.PhysicsAnimator.EndListener
 import com.android.wm.shell.animation.PhysicsAnimator.UpdateListener
 import com.android.wm.shell.animation.PhysicsAnimatorTestUtils.clearAnimationUpdateFrames
@@ -54,8 +54,7 @@ import org.mockito.MockitoAnnotations
 @TestableLooper.RunWithLooper
 @RunWith(AndroidTestingRunner::class)
 @SmallTest
-@Ignore("Blocking presubmits - investigating in b/158697054")
-class PhysicsAnimatorTest : SysuiTestCase() {
+class PhysicsAnimatorTest : ShellTestCase() {
     private lateinit var viewGroup: ViewGroup
     private lateinit var testView: View
     private lateinit var testView2: View

libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/bubbles/storage/BubbleVolatileRepositoryTest.kt

@@ -20,12 +20,12 @@ import android.content.pm.LauncherApps
 import android.os.UserHandle
 import android.testing.AndroidTestingRunner
 import androidx.test.filters.SmallTest
-import com.android.systemui.util.mockito.eq
 import com.android.wm.shell.ShellTestCase
 import junit.framework.Assert.assertEquals
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
+import org.mockito.ArgumentMatchers.eq
 import org.mockito.Mockito.mock
 import org.mockito.Mockito.verify
 import org.mockito.Mockito.verifyNoMoreInteractions

libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/magnetictarget/MagnetizedObjectTest.kt

@@ -21,8 +21,8 @@ import android.view.MotionEvent
 import android.view.View
 import androidx.dynamicanimation.animation.FloatPropertyCompat
 import androidx.test.filters.SmallTest
-import com.android.systemui.SysuiTestCase
-import com.android.systemui.util.animation.PhysicsAnimatorTestUtils
+import com.android.wm.shell.ShellTestCase
+import com.android.wm.shell.animation.PhysicsAnimatorTestUtils
 import org.junit.Assert.assertEquals
 import org.junit.Assert.assertFalse
 import org.junit.Assert.assertTrue
@@ -43,7 +43,7 @@ import org.mockito.Mockito.verifyNoMoreInteractions
 @TestableLooper.RunWithLooper
 @RunWith(AndroidTestingRunner::class)
 @SmallTest
-class MagnetizedObjectTest : SysuiTestCase() {
+class MagnetizedObjectTest : ShellTestCase() {
     /** Incrementing value for fake MotionEvent timestamps. */
     private var time = 0L