HDR layer info listener

Bug: 182312559
Test: SilkFX's layer listener

Change-Id: Iaaf5065f1adc871ce2890840e19756293dd21871
diff --git a/services/surfaceflinger/Android.bp b/services/surfaceflinger/Android.bp
index 470059a..b976eb5 100644
--- a/services/surfaceflinger/Android.bp
+++ b/services/surfaceflinger/Android.bp
@@ -157,6 +157,7 @@
         "FpsReporter.cpp",
         "FrameTracer/FrameTracer.cpp",
         "FrameTracker.cpp",
+        "HdrLayerInfoReporter.cpp",
         "Layer.cpp",
         "LayerProtoHelper.cpp",
         "LayerRejecter.cpp",