Add Color Layer to ASurfaceControl

Bug:122326454
Test: atest CtsViewTestCases:android.view.cts.ASurfaceControlTests
Change-Id: Ib05ad70d838c79aa6f2e309217b93906c950b6fa
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index aa9bc15..ef77590 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -109,6 +109,7 @@
     mCurrentState.cornerRadius = 0.0f;
     mCurrentState.api = -1;
     mCurrentState.hasColorTransform = false;
+    mCurrentState.colorDataspace = ui::Dataspace::UNKNOWN;
 
     // drawing state & current state are identical
     mDrawingState = mCurrentState;