Migrated various apps under packages/apps/DocumentsUI/  to androidx

Bug: 76692459
Test: mmma packages/apps/DocumentsUI
Change-Id: Ie4d4dc1fc15c27a567d47ce28baec26ab5076f83
diff --git a/build_apk.mk b/build_apk.mk
index 19d9c62..670169d 100644
--- a/build_apk.mk
+++ b/build_apk.mk
@@ -4,13 +4,13 @@
 LOCAL_STATIC_JAVA_LIBRARIES += guava
 
 LOCAL_STATIC_ANDROID_LIBRARIES := \
-        android-support-core-ui \
-        android-support-v4 \
-        android-support-v7-appcompat \
-        android-support-v13 \
-        $(ANDROID_SUPPORT_DESIGN_TARGETS) \
-        android-support-transition \
-        android-support-v7-recyclerview
+        androidx.legacy_legacy-support-core-ui \
+        androidx.legacy_legacy-support-v4 \
+        androidx.appcompat_appcompat \
+        androidx.legacy_legacy-support-v13 \
+        androidx.design_design \
+        androidx.transition_transition \
+        androidx.recyclerview_recyclerview
 
 LOCAL_USE_AAPT2 := true