Camera: new buffer management HIDL APIs

No actual implementations yet.

Test: compile, new VTS to be written
Bug: 109829698
Change-Id: Ibe509dd743a84b147fdfed6599d8f066adb8793b
diff --git a/camera/device/3.5/default/Android.bp b/camera/device/3.5/default/Android.bp
index 341f573..09cf3a4 100644
--- a/camera/device/3.5/default/Android.bp
+++ b/camera/device/3.5/default/Android.bp
@@ -27,6 +27,7 @@
     vendor: true,
     srcs: [
         "CameraDevice.cpp",
+        "CameraDeviceSession.cpp",
     ],
     shared_libs: [
         "libhidlbase",