fold LayerBaseClient into LayerBase

Change-Id: Ic745136522df59c42f0885fd969e75ea55d09f01
diff --git a/services/surfaceflinger/LayerDim.cpp b/services/surfaceflinger/LayerDim.cpp
index 25caa0a..24ad706 100644
--- a/services/surfaceflinger/LayerDim.cpp
+++ b/services/surfaceflinger/LayerDim.cpp
@@ -34,7 +34,7 @@
 // ---------------------------------------------------------------------------
 
 LayerDim::LayerDim(SurfaceFlinger* flinger, const sp<Client>& client)
-    : LayerBaseClient(flinger, client)
+    : LayerBase(flinger, client)
 {
 }