Use aapt2

Replace usage of `aapt` with `aapt2`.

Bug: 236602069
Test: m nothing
Change-Id: I0c3b224351aff82fa251fbe83447fd262ab520b1
diff --git a/dexpreopt/config.go b/dexpreopt/config.go
index 64cd46a..eefda19 100644
--- a/dexpreopt/config.go
+++ b/dexpreopt/config.go
@@ -522,7 +522,7 @@
 	return &GlobalSoongConfig{
 		Profman:          ctx.Config().HostToolPath(ctx, "profman"),
 		Dex2oat:          dex2oatPathFromDep(ctx),
-		Aapt:             ctx.Config().HostToolPath(ctx, "aapt"),
+		Aapt:             ctx.Config().HostToolPath(ctx, "aapt2"),
 		SoongZip:         ctx.Config().HostToolPath(ctx, "soong_zip"),
 		Zip2zip:          ctx.Config().HostToolPath(ctx, "zip2zip"),
 		ManifestCheck:    ctx.Config().HostToolPath(ctx, "manifest_check"),
@@ -724,7 +724,7 @@
 	return &GlobalSoongConfig{
 		Profman:          android.PathForTesting("profman"),
 		Dex2oat:          android.PathForTesting("dex2oat"),
-		Aapt:             android.PathForTesting("aapt"),
+		Aapt:             android.PathForTesting("aapt2"),
 		SoongZip:         android.PathForTesting("soong_zip"),
 		Zip2zip:          android.PathForTesting("zip2zip"),
 		ManifestCheck:    android.PathForTesting("manifest_check"),