Add more dex_preopt properties

Move dex_preopt to dex_preopt.enabled, and add dex_preopt.app_image,
dex_preopt.profile_guided, and dex_preopt.profile.  These values will
be passed back to Make if provided to control dex preopting.

Test: m checkbuild
Change-Id: I54a4b1de697a08be20ab65d2a5dc43ce0046692d
diff --git a/java/androidmk.go b/java/androidmk.go
index f52d5e9..acf597b 100644
--- a/java/androidmk.go
+++ b/java/androidmk.go
@@ -36,8 +36,18 @@
 				}
 				if library.dexJarFile != nil {
 					fmt.Fprintln(w, "LOCAL_SOONG_DEX_JAR :=", library.dexJarFile.String())
-					if library.deviceProperties.Dex_preopt != nil && *library.deviceProperties.Dex_preopt == false {
-						fmt.Fprintln(w, "LOCAL_DEX_PREOPT := false")
+					if library.deviceProperties.Dex_preopt.Enabled != nil {
+						fmt.Fprintln(w, "LOCAL_DEX_PREOPT :=", *library.deviceProperties.Dex_preopt.Enabled)
+					}
+					if library.deviceProperties.Dex_preopt.App_image != nil {
+						fmt.Fprintln(w, "LOCAL_DEX_PREOPT_APP_IMAGE :=", *library.deviceProperties.Dex_preopt.App_image)
+					}
+					if library.deviceProperties.Dex_preopt.Profile_guided != nil {
+						fmt.Fprintln(w, "LOCAL_DEX_PREOPT_GENERATE_PROFILE :=", *library.deviceProperties.Dex_preopt.Profile_guided)
+					}
+					if library.deviceProperties.Dex_preopt.Profile != nil {
+						fmt.Fprintln(w, "LOCAL_DEX_PREOPT_GENERATE_PROFILE := true")
+						fmt.Fprintln(w, "LOCAL_DEX_PREOPT_PROFILE_CLASS_LISTING := $(LOCAL_PATH)/"+*library.deviceProperties.Dex_preopt.Profile)
 					}
 				}
 				fmt.Fprintln(w, "LOCAL_SDK_VERSION :=", String(library.deviceProperties.Sdk_version))