Cleanup NestedScrollSource.Drag usages

Drag and UserInput are exactly the same

```kotlin
/** Dragging via mouse/touch/etc events. */
@Deprecated(
    "This has been replaced by UserInput.",
    replaceWith =
        ReplaceWith(
            "NestedScrollSource.UserInput",
            "import androidx.compose.ui.input.nestedscroll." +
                "NestedScrollSource.Companion.UserInput"
        )
)
val Drag: NestedScrollSource = UserInput
```

Test: No tests
Bug: 371984715
Flag: com.android.systemui.scene_container
Change-Id: Iac0324f863c52273b9e72392a4168e78a7008685

2 files changed, 24 insertions, 63 deletions

diff --git a/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/DraggableHandlerTest.kt b/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/DraggableHandlerTest.kt
index a0fed9064181..339445e3483a 100644
--- a/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/DraggableHandlerTest.kt
+++ b/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/DraggableHandlerTest.kt
@@ -22,7 +22,7 @@ import androidx.compose.foundation.gestures.Orientation
 import androidx.compose.material3.Text
 import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.input.nestedscroll.NestedScrollConnection
-import androidx.compose.ui.input.nestedscroll.NestedScrollSource
+import androidx.compose.ui.input.nestedscroll.NestedScrollSource.Companion.UserInput
 import androidx.compose.ui.unit.Density
 import androidx.compose.ui.unit.IntSize
 import androidx.compose.ui.unit.LayoutDirection
@@ -294,15 +294,10 @@ class DraggableHandlerTest {
             available: Offset,
             consumedByScroll: Offset = Offset.Zero,
         ) {
-            val consumedByPreScroll =
-                onPreScroll(available = available, source = NestedScrollSource.Drag)
+            val consumedByPreScroll = onPreScroll(available = available, source = UserInput)
             val consumed = consumedByPreScroll + consumedByScroll
 
-            onPostScroll(
-                consumed = consumed,
-                available = available - consumed,
-                source = NestedScrollSource.Drag,
-            )
+            onPostScroll(consumed = consumed, available = available - consumed, source = UserInput)
         }
 
         fun NestedScrollConnection.preFling(
@@ -738,7 +733,7 @@ class DraggableHandlerTest {
         val nestedScroll = nestedScrollConnection(nestedScrollBehavior = EdgeWithPreview)
         nestedScroll.onPreScroll(
             available = downOffset(fractionOfScreen = 0.1f),
-            source = NestedScrollSource.Drag,
+            source = UserInput,
         )
         assertIdle(currentScene = SceneA)
     }
@@ -750,7 +745,7 @@ class DraggableHandlerTest {
             nestedScroll.onPostScroll(
                 consumed = Offset.Zero,
                 available = Offset.Zero,
-                source = NestedScrollSource.Drag,
+                source = UserInput,
             )
 
         assertIdle(currentScene = SceneA)
@@ -764,7 +759,7 @@ class DraggableHandlerTest {
             nestedScroll.onPostScroll(
                 consumed = Offset.Zero,
                 available = downOffset(fractionOfScreen = 0.1f),
-                source = NestedScrollSource.Drag,
+                source = UserInput,
             )
 
         assertTransition(currentScene = SceneA)
@@ -784,16 +779,12 @@ class DraggableHandlerTest {
         val consumed =
             nestedScroll.onPreScroll(
                 available = downOffset(fractionOfScreen = 0.1f),
-                source = NestedScrollSource.Drag,
+                source = UserInput,
             )
         assertThat(progress).isEqualTo(0.2f)
 
         // do nothing on postScroll
-        nestedScroll.onPostScroll(
-            consumed = consumed,
-            available = Offset.Zero,
-            source = NestedScrollSource.Drag,
-        )
+        nestedScroll.onPostScroll(consumed = consumed, available = Offset.Zero, source = UserInput)
         assertThat(progress).isEqualTo(0.2f)
 
         nestedScroll.scroll(available = downOffset(fractionOfScreen = 0.1f))
@@ -813,10 +804,7 @@ class DraggableHandlerTest {
         nestedScroll.preFling(available = Velocity.Zero)
 
         // a pre scroll event, that could be intercepted by DraggableHandlerImpl
-        nestedScroll.onPreScroll(
-            available = Offset(0f, secondScroll),
-            source = NestedScrollSource.Drag,
-        )
+        nestedScroll.onPreScroll(available = Offset(0f, secondScroll), source = UserInput)
     }
 
     @Test
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/NotificationScrimNestedScrollConnectionTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/NotificationScrimNestedScrollConnectionTest.kt
index 97fa6eb17b5b..75479ad35725 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/NotificationScrimNestedScrollConnectionTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/NotificationScrimNestedScrollConnectionTest.kt
@@ -17,7 +17,7 @@
 package com.android.systemui.statusbar.notification
 
 import androidx.compose.ui.geometry.Offset
-import androidx.compose.ui.input.nestedscroll.NestedScrollSource
+import androidx.compose.ui.input.nestedscroll.NestedScrollSource.Companion.UserInput
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
@@ -58,10 +58,7 @@ class NotificationScrimNestedScrollConnectionTest : SysuiTestCase() {
         contentHeight = COLLAPSED_CONTENT_HEIGHT
 
         val offsetConsumed =
-            scrollConnection.onPreScroll(
-                available = Offset(x = 0f, y = -1f),
-                source = NestedScrollSource.Drag,
-            )
+            scrollConnection.onPreScroll(available = Offset(x = 0f, y = -1f), source = UserInput)
 
         assertThat(offsetConsumed).isEqualTo(Offset.Zero)
         assertThat(isStarted).isEqualTo(false)
@@ -73,10 +70,7 @@ class NotificationScrimNestedScrollConnectionTest : SysuiTestCase() {
         scrimOffset = MIN_SCRIM_OFFSET
 
         val offsetConsumed =
-            scrollConnection.onPreScroll(
-                available = Offset(x = 0f, y = -1f),
-                source = NestedScrollSource.Drag,
-            )
+            scrollConnection.onPreScroll(available = Offset(x = 0f, y = -1f), source = UserInput)
 
         assertThat(offsetConsumed).isEqualTo(Offset.Zero)
         assertThat(isStarted).isEqualTo(false)
@@ -88,10 +82,7 @@ class NotificationScrimNestedScrollConnectionTest : SysuiTestCase() {
 
         val availableOffset = Offset(x = 0f, y = -1f)
         val offsetConsumed =
-            scrollConnection.onPreScroll(
-                available = availableOffset,
-                source = NestedScrollSource.Drag,
-            )
+            scrollConnection.onPreScroll(available = availableOffset, source = UserInput)
 
         assertThat(offsetConsumed).isEqualTo(availableOffset)
         assertThat(isStarted).isEqualTo(true)
@@ -105,10 +96,7 @@ class NotificationScrimNestedScrollConnectionTest : SysuiTestCase() {
         val availableOffset = Offset(x = 0f, y = -2f)
         val consumableOffset = Offset(x = 0f, y = -1f)
         val offsetConsumed =
-            scrollConnection.onPreScroll(
-                available = availableOffset,
-                source = NestedScrollSource.Drag,
-            )
+            scrollConnection.onPreScroll(available = availableOffset, source = UserInput)
 
         assertThat(offsetConsumed).isEqualTo(consumableOffset)
         assertThat(isStarted).isEqualTo(true)
@@ -120,7 +108,7 @@ class NotificationScrimNestedScrollConnectionTest : SysuiTestCase() {
             scrollConnection.onPostScroll(
                 consumed = Offset.Zero,
                 available = Offset(x = 0f, y = -1f),
-                source = NestedScrollSource.Drag,
+                source = UserInput,
             )
 
         assertThat(offsetConsumed).isEqualTo(Offset.Zero)
@@ -130,10 +118,7 @@ class NotificationScrimNestedScrollConnectionTest : SysuiTestCase() {
     @Test
     fun onScrollDown_canStartPreScroll_ignoreScroll() = runTest {
         val offsetConsumed =
-            scrollConnection.onPreScroll(
-                available = Offset(x = 0f, y = 1f),
-                source = NestedScrollSource.Drag,
-            )
+            scrollConnection.onPreScroll(available = Offset(x = 0f, y = 1f), source = UserInput)
 
         assertThat(offsetConsumed).isEqualTo(Offset.Zero)
         assertThat(isStarted).isEqualTo(false)
@@ -148,7 +133,7 @@ class NotificationScrimNestedScrollConnectionTest : SysuiTestCase() {
             scrollConnection.onPostScroll(
                 consumed = Offset.Zero,
                 available = availableOffset,
-                source = NestedScrollSource.Drag
+                source = UserInput,
             )
 
         assertThat(offsetConsumed).isEqualTo(availableOffset)
@@ -165,7 +150,7 @@ class NotificationScrimNestedScrollConnectionTest : SysuiTestCase() {
             scrollConnection.onPostScroll(
                 consumed = Offset.Zero,
                 available = availableOffset,
-                source = NestedScrollSource.Drag
+                source = UserInput,
             )
 
         assertThat(offsetConsumed).isEqualTo(consumableOffset)
@@ -180,7 +165,7 @@ class NotificationScrimNestedScrollConnectionTest : SysuiTestCase() {
             scrollConnection.onPostScroll(
                 consumed = Offset.Zero,
                 available = Offset(x = 0f, y = 1f),
-                source = NestedScrollSource.Drag
+                source = UserInput,
             )
 
         assertThat(offsetConsumed).isEqualTo(Offset.Zero)
@@ -197,7 +182,7 @@ class NotificationScrimNestedScrollConnectionTest : SysuiTestCase() {
             scrollConnection.onPostScroll(
                 consumed = Offset.Zero,
                 available = Offset(x = 0f, y = 1f),
-                source = NestedScrollSource.Drag
+                source = UserInput,
             )
 
         assertThat(offsetConsumed).isEqualTo(Offset.Zero)
@@ -210,17 +195,11 @@ class NotificationScrimNestedScrollConnectionTest : SysuiTestCase() {
     fun canContinueScroll_inBetweenMinMaxOffset_true() = runTest {
         scrimOffset = (MIN_SCRIM_OFFSET + MAX_SCRIM_OFFSET) / 2f
         contentHeight = EXPANDED_CONTENT_HEIGHT
-        scrollConnection.onPreScroll(
-            available = Offset(x = 0f, y = -1f),
-            source = NestedScrollSource.Drag
-        )
+        scrollConnection.onPreScroll(available = Offset(x = 0f, y = -1f), source = UserInput)
 
         assertThat(isStarted).isEqualTo(true)
 
-        scrollConnection.onPreScroll(
-            available = Offset(x = 0f, y = 1f),
-            source = NestedScrollSource.Drag
-        )
+        scrollConnection.onPreScroll(available = Offset(x = 0f, y = 1f), source = UserInput)
 
         assertThat(isStarted).isEqualTo(true)
     }
@@ -229,17 +208,11 @@ class NotificationScrimNestedScrollConnectionTest : SysuiTestCase() {
     fun canContinueScroll_atMaxOffset_false() = runTest {
         scrimOffset = MAX_SCRIM_OFFSET
         contentHeight = EXPANDED_CONTENT_HEIGHT
-        scrollConnection.onPreScroll(
-            available = Offset(x = 0f, y = -1f),
-            source = NestedScrollSource.Drag
-        )
+        scrollConnection.onPreScroll(available = Offset(x = 0f, y = -1f), source = UserInput)
 
         assertThat(isStarted).isEqualTo(true)
 
-        scrollConnection.onPreScroll(
-            available = Offset(x = 0f, y = 1f),
-            source = NestedScrollSource.Drag
-        )
+        scrollConnection.onPreScroll(available = Offset(x = 0f, y = 1f), source = UserInput)
 
         assertThat(isStarted).isEqualTo(false)
     }