Tighter control of stripping in dex_preopt_odex_install.

- Move logic to uncompress dexs in an APK in dex_preopt_odex_install.mk
  and definitions.mk.
- Explicitly mark nostripping cases where dexpreopt will not embed the dex
  file in the APK.

bug: 63920015
Test: m
Test: verify priv-apps dexs are uncompressed and unstripped
Test: Verify a non priv-app APK with uncompressed dex doesn't get stripped.

Change-Id: I624a03e3d965cebc0cae43fd6f7a6260178e6b8a
diff --git a/core/package_internal.mk b/core/package_internal.mk
index e153a8a..cdc4958 100644
--- a/core/package_internal.mk
+++ b/core/package_internal.mk
@@ -580,7 +580,7 @@
 else
 $(LOCAL_BUILT_MODULE): PRIVATE_RESOURCE_LIST := $(all_res_assets)
 $(LOCAL_BUILT_MODULE) : $(all_res_assets) $(full_android_manifest) $(AAPT) $(ZIPALIGN)
-endif
+endif  # LOCAL_USE_AAPT2
 ifdef LOCAL_COMPRESSED_MODULE
 $(LOCAL_BUILT_MODULE) : $(MINIGZIP)
 endif
@@ -605,24 +605,19 @@
 	$(call add-jar-resources-to-package,$@,$(PRIVATE_FULL_CLASSES_JAR),$(PRIVATE_RESOURCE_INTERMEDIATES_DIR))
 endif
 endif  # full_classes_jar
+ifeq (true, $(LOCAL_UNCOMPRESS_DEX))
+	@# No need to align, sign-package below will do it.
+	$(uncompress-dexs)
+endif
 ifdef LOCAL_DEX_PREOPT
 ifneq ($(BUILD_PLATFORM_ZIP),)
 	@# Keep a copy of apk with classes.dex unstripped
 	$(hide) cp -f $@ $(dir $@)package.dex.apk
 endif  # BUILD_PLATFORM_ZIP
-ifneq (true,$(DONT_UNCOMPRESS_PRIV_APPS_DEXS))
-ifeq (true,$(LOCAL_PRIVILEGED_MODULE))
-	@# No need to align, sign-package below will do it.
-	$(uncompress-dexs)
-endif  # LOCAL_PRIVILEGED_MODULE
-endif  # DONT_UNCOMPRESS_PRIV_APPS_DEXS
 ifneq (nostripping,$(LOCAL_DEX_PREOPT))
 	$(call dexpreopt-remove-classes.dex,$@)
 endif
-endif
-ifneq (,$(filter $(PRODUCT_LOADED_BY_PRIVILEGED_MODULES), $(LOCAL_MODULE)))
-	$(uncompress-dexs)
-endif  # PRODUCT_LOADED_BY_PRIVILEGED_MODULES
+endif  # LOCAL_DEX_PREOPT
 	$(sign-package)
 ifdef LOCAL_COMPRESSED_MODULE
 	$(compress-package)
@@ -646,6 +641,10 @@
 $(built_odex) : $(dir $(LOCAL_BUILT_MODULE))% : $(built_dex)
 	$(hide) mkdir -p $(dir $@) && rm -f $@
 	$(add-dex-to-package)
+ifeq (true, $(LOCAL_UNCOMPRESS_DEX))
+	$(uncompress-dexs)
+	$(align-package)
+endif
 	$(hide) mv $@ $@.input
 	$(call dexpreopt-one-file,$@.input,$@)
 	$(hide) rm $@.input