Add aconfig flag support for android_app
This change adds an overrideable property flags_packages to android_app,
which is used to list the aconfig_declarations module names that the app
depends on. The build action of android_app is modified to pass all
flags text file provided by the aconfig_declarations to aapt2 link as
--feature-flags arguments.
Test: m nothing --no-skip-soong-tests
Bug: 306024510
Change-Id: I4924f88b9954950cc1936a472cd7ac70f41add5d
diff --git a/java/java.go b/java/java.go
index 2236d05..d5d22b2 100644
--- a/java/java.go
+++ b/java/java.go
@@ -409,6 +409,7 @@
syspropPublicStubDepTag = dependencyTag{name: "sysprop public stub"}
javaApiContributionTag = dependencyTag{name: "java-api-contribution"}
depApiSrcsTag = dependencyTag{name: "dep-api-srcs"}
+ aconfigDeclarationTag = dependencyTag{name: "aconfig-declaration"}
jniInstallTag = installDependencyTag{name: "jni install"}
binaryInstallTag = installDependencyTag{name: "binary install"}
usesLibReqTag = makeUsesLibraryDependencyTag(dexpreopt.AnySdkVersion, false)