RefCounted types should not have public destructors, media/ and gpu/ edition

media/base/buffers_unittest.cc

Index: media/base/buffers_unittest.cc
diff --git a/media/base/buffers_unittest.cc b/media/base/buffers_unittest.cc
index 206f4f0504a86d48201bcc12da233ac7338614e0..75574cfbf1f8eef41e9291fc26bc3a3d738af2ff 100644
--- a/media/base/buffers_unittest.cc
+++ b/media/base/buffers_unittest.cc
@@ -25,13 +25,13 @@ class TestBuffer : public Buffer {
         size_(size) {
   }
 
-  virtual ~TestBuffer() {}
-
   // Buffer implementation.
   virtual const uint8* GetData() const OVERRIDE { return data_; }
   virtual int GetDataSize() const OVERRIDE { return size_; }
 
  private:
+  virtual ~TestBuffer() {}
+
   const uint8* data_;
   int size_;