Fix flickering when layers resize in-place

bug:27248275
Change-Id: Ia11c93ebc1097f3735071204b6f14ca079bb9fc4
diff --git a/libs/hwui/ClipArea.cpp b/libs/hwui/ClipArea.cpp
index afe9807..f886dda 100644
--- a/libs/hwui/ClipArea.cpp
+++ b/libs/hwui/ClipArea.cpp
@@ -41,6 +41,10 @@
     return transformedBounds;
 }
 
+void ClipBase::dump() const {
+    ALOGD("mode %d" RECT_STRING, mode, RECT_ARGS(rect));
+}
+
 /*
  * TransformedRectangle
  */