Rename directories

Reviewed By: gkassabli

Differential Revision: D4284681

Summary: Rename csslayout directories to yoga

fbshipit-source-id: f0c6855c2c6e4389b7867f48f72cbb697830fc5a

java/com/facebook/yoga/YogaLogger.java

@@ -0,0 +1,22 @@
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+package com.facebook.yoga;
+
+import com.facebook.proguard.annotations.DoNotStrip;
+
+/**
+ * Inteface for recieving logs from native layer. Use by setting YogaNode.setLogger(myLogger);
+ * See YogaLogLevel for the different log levels.
+ */
+@DoNotStrip
+public interface YogaLogger {
+  @DoNotStrip
+  void log(YogaLogLevel level, String message);
+}