Add aconfig for biometrics flags

Bug: 282058146
Test: Treehugger
Merged-In: Idd66455b28cc61e53c68f559244ad2d022cf65d3
Change-Id: Iaa956dec6c64220bcd3a83390b4a9811c42e518e

AconfigFlags.bp

@@ -13,6 +13,7 @@
 // limitations under the License.
 
 aconfig_srcjars = [
+    ":android.hardware.biometrics.flags-aconfig-java{.generated_srcjars}",
     ":android.os.flags-aconfig-java{.generated_srcjars}",
     ":android.security.flags-aconfig-java{.generated_srcjars}",
     ":com.android.hardware.camera2-aconfig-java{.generated_srcjars}",
@@ -129,3 +130,16 @@ java_aconfig_library {
     test: true,
     defaults: ["framework-minus-apex-aconfig-java-defaults"],
 }
+
+// Biometrics
+aconfig_declarations {
+    name: "android.hardware.biometrics.flags-aconfig",
+    package: "android.hardware.biometrics",
+    srcs: ["core/java/android/hardware/biometrics/flags.aconfig"],
+}
+
+java_aconfig_library {
+    name: "android.hardware.biometrics.flags-aconfig-java",
+    aconfig_declarations: "android.hardware.biometrics.flags-aconfig",
+    defaults: ["framework-minus-apex-aconfig-java-defaults"],
+}

core/java/android/hardware/biometrics/flags.aconfig

+package: "android.hardware.biometrics"
+
+flag {
+  name: "add_key_agreement_crypto_object"
+  namespace: "biometrics"
+  description: "Feature flag for adding KeyAgreement api to CryptoObject."
+  bug: "282058146"
+}