Pipe through featureId from context to Camera code

Bug: 136595429
Test: atest CtsAppOpsTestCases (now including two new test cases that
          open a camera with a null and a non-null feature)
Change-Id: Idfb8f8049dff536525d4f081151c79d980d76c69
diff --git a/services/camera/libcameraservice/api1/Camera2Client.h b/services/camera/libcameraservice/api1/Camera2Client.h
index 8a17b17..8034ab4 100644
--- a/services/camera/libcameraservice/api1/Camera2Client.h
+++ b/services/camera/libcameraservice/api1/Camera2Client.h
@@ -93,6 +93,7 @@
     Camera2Client(const sp<CameraService>& cameraService,
             const sp<hardware::ICameraClient>& cameraClient,
             const String16& clientPackageName,
+            const std::unique_ptr<String16>& clientFeatureId,
             const String8& cameraDeviceId,
             int api1CameraId,
             int cameraFacing,