Add PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES

It is a list of <module_name>:<manifest_name> pairs. When the module
name of an APK or an APEX matches with <module_name>, then its app
manifest name is overridden to <manifest_name>.

<module_name> and <manifest_name> can be patterns as in
com.android.%:com.mycompany.android.%.release

Note that, in case of APEXes, the manifest name refers to the name of
the zip container. The apex manifest name (which is specified in
apex_manifest.json) is not overridden.

Test: m with PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES for
1) an APK in Android.mk
2) an APK in ANdroid.bp
3) an APEX
and check that manifest names are modified as specified

Change-Id: Ie58882d90884695e893944c43d9c8803b283e93d

java/app.go

@@ -184,6 +184,11 @@ func (a *AndroidApp) generateAndroidBuildActions(ctx android.ModuleContext) {
 	// TODO: LOCAL_PACKAGE_OVERRIDES
 	//    $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \
 
+	manifestPackageName, overridden := ctx.DeviceConfig().OverrideManifestPackageNameFor(ctx.ModuleName())
+	if overridden {
+		linkFlags = append(linkFlags, "--rename-manifest-package "+manifestPackageName)
+	}
+
 	a.aapt.buildActions(ctx, sdkContext(a), linkFlags...)
 
 	// apps manifests are handled by aapt, don't let Module see them