Add device aware permissions api flag

Bug: 300458216
Bug: 274852670
Test: build
Change-Id: Icb061e0d4ce9b38fbaf7655a368be6d4497c88c2

AconfigFlags.bp

@@ -35,6 +35,7 @@ java_defaults {
         ":android.widget.flags-aconfig-java{.generated_srcjars}",
         ":com.android.media.flags.bettertogether-aconfig-java{.generated_srcjars}",
         ":sdk_sandbox_flags_lib{.generated_srcjars}",
+        ":android.permission.flags-aconfig-java{.generated_srcjars}",
     ],
     // Add aconfig-annotations-lib as a dependency for the optimization
     libs: ["aconfig-annotations-lib"],
@@ -250,3 +251,16 @@ java_aconfig_library {
     aconfig_declarations: "com.android.media.flags.bettertogether-aconfig",
     defaults: ["framework-minus-apex-aconfig-java-defaults"],
 }
+
+// Permissions
+aconfig_declarations {
+    name: "android.permission.flags-aconfig",
+    package: "android.permission.flags",
+    srcs: ["core/java/android/permission/flags.aconfig"],
+}
+
+java_aconfig_library {
+    name: "android.permission.flags-aconfig-java",
+    aconfig_declarations: "android.permission.flags-aconfig",
+    defaults: ["framework-minus-apex-aconfig-java-defaults"],
+}

core/java/android/permission/flags.aconfig

+package: "android.permission.flags"
+
+flag {
+  name: "device_aware_permission_apis"
+  namespace: "permissions"
+  description: "enable device aware permission APIs"
+  bug: "274852670"
+}