Folder Previews Show Grey Pending Icon

When downloading an app previously the pending icon would show the full color icon when it was in a folder preview. To fix, we consolidated the logic for pending icons in PreloadIconDrawable and moved the logic of the pending state to the ItemInfoWithIcon model to represent the state of a pending application inside the model instead of in views.

Bug: b/324629535
Test: ItemInfoWithIconTest.kt
Flag: None
Change-Id: I4ffab44ddead046adcc84911039c87ea7c304e63

src/com/android/launcher3/graphics/PreloadIconDrawable.java

@@ -173,6 +173,8 @@ public class PreloadIconDrawable extends FastBitmapDrawable {
         mIconScaleMultiplier.updateValue(info.getProgressLevel() == 0 ? 0 : 1);
 
         setLevel(info.getProgressLevel());
+        // Set a disabled icon color if the app is suspended or if the app is pending download
+        setIsDisabled(info.isDisabled() || info.isPendingDownload());
     }
 
     @Override