Merge changes Ie880b995,I728c569c into main

* changes:
  Remove animation to prevent message from jumping
  Expand PlatformSlider label to fill width when it's disabled

packages/SystemUI/compose/core/src/com/android/compose/PlatformSlider.kt

@@ -241,6 +241,7 @@ private fun Track(
         measurePolicy =
             TrackMeasurePolicy(
                 sliderState = sliderState,
+                enabled = enabled,
                 thumbSize = LocalDensity.current.run { thumbSize.roundToPx() },
                 isRtl = isRtl,
                 onDrawingStateMeasured = { drawingState = it }
@@ -304,6 +305,7 @@ private fun TrackBackground(
 /** Measures track components sizes and calls [onDrawingStateMeasured] when it's done. */
 private class TrackMeasurePolicy(
     private val sliderState: SliderState,
+    private val enabled: Boolean,
     private val thumbSize: Int,
     private val isRtl: Boolean,
     private val onDrawingStateMeasured: (DrawingState) -> Unit,
@@ -334,7 +336,7 @@ private class TrackMeasurePolicy(
                 )
 
         val iconSize = iconPlaceable?.width ?: 0
-        val labelMaxWidth = (desiredWidth - iconSize) / 2
+        val labelMaxWidth = if (enabled) (desiredWidth - iconSize) / 2 else desiredWidth - iconSize
         val labelPlaceable: Placeable? =
             measurables
                 .fastFirstOrNull { it.layoutId == TrackComponent.Label }

packages/SystemUI/compose/features/src/com/android/systemui/volume/panel/component/volume/ui/composable/VolumeSlider.kt

@@ -16,11 +16,7 @@
 
 package com.android.systemui.volume.panel.component.volume.ui.composable
 
-import androidx.compose.animation.AnimatedVisibility
-import androidx.compose.animation.animateContentSize
 import androidx.compose.animation.core.animateFloatAsState
-import androidx.compose.animation.slideInVertically
-import androidx.compose.animation.slideOutVertically
 import androidx.compose.foundation.basicMarquee
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.size
@@ -107,7 +103,7 @@ fun VolumeSlider(
         },
         colors = sliderColors,
         label = {
-            Column(modifier = Modifier.animateContentSize()) {
+            Column(modifier = Modifier) {
                 Text(
                     modifier = Modifier.basicMarquee(),
                     text = state.label,
@@ -116,12 +112,8 @@ fun VolumeSlider(
                     maxLines = 1,
                 )
 
-                state.disabledMessage?.let { message ->
-                    AnimatedVisibility(
-                        !state.isEnabled,
-                        enter = slideInVertically { it },
-                        exit = slideOutVertically { it },
-                    ) {
+                if (!state.isEnabled) {
+                    state.disabledMessage?.let { message ->
                         Text(
                             modifier = Modifier.basicMarquee(),
                             text = message,