Rename preferCodeIntegrity to useEmbeddedDex

Test: build and run testing app
Bug: 112037137
Change-Id: Ia82c2c3ba7eb32117a4be078ac31ee2ba510f9eb
diff --git a/dexpreopt/dexpreopt_test.go b/dexpreopt/dexpreopt_test.go
index f218d01..073d463 100644
--- a/dexpreopt/dexpreopt_test.go
+++ b/dexpreopt/dexpreopt_test.go
@@ -66,7 +66,7 @@
 	DexLocation:            "",
 	BuildPath:              "",
 	DexPath:                "",
-	PreferCodeIntegrity:    false,
+	UseEmbeddedDex:         false,
 	UncompressedDex:        false,
 	HasApkLibraries:        false,
 	PreoptFlags:            nil,