Oboe: Add headers am: b845bc048d

Original change: https://android-review.googlesource.com/c/platform/external/oboe/+/2433813

Change-Id: Iff3e482bb0253b5913509c7c9ce05bd4bf81d98e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/Android.bp b/Android.bp
index 3d6e7fb..2116bca 100644
--- a/Android.bp
+++ b/Android.bp
@@ -136,3 +136,8 @@
     sdk_version: "current",
     stl: "libc++_static",
 }
+
+cc_library_headers {
+    name: "oboe_headers",
+    export_include_dirs: ["include"],
+}