RefCounted types should not have public destructors, content/browser part 2

content/renderer/media/capture_video_decoder_unittest.cc

Index: content/renderer/media/capture_video_decoder_unittest.cc
diff --git a/content/renderer/media/capture_video_decoder_unittest.cc b/content/renderer/media/capture_video_decoder_unittest.cc
index dbc869e336e559fe3222c9c9841a003622c5e016..c87bd5611a9e79357cfb820fecee439d818aa344 100644
--- a/content/renderer/media/capture_video_decoder_unittest.cc
+++ b/content/renderer/media/capture_video_decoder_unittest.cc
@@ -52,7 +52,6 @@ class MockVideoCaptureImpl : public VideoCaptureImpl {
                        VideoCaptureMessageFilter* filter)
       : VideoCaptureImpl(id, ml_proxy, filter) {
   }
-  virtual ~MockVideoCaptureImpl() {}
 
   MOCK_METHOD2(StartCapture,
                void(media::VideoCapture::EventHandler* handler,
@@ -67,7 +66,6 @@ class MockVideoCaptureImpl : public VideoCaptureImpl {
 class MockVideoCaptureImplManager : public VideoCaptureImplManager {
  public:
   MockVideoCaptureImplManager() {}
-  virtual ~MockVideoCaptureImplManager() {}
 
   MOCK_METHOD2(AddDevice,
                media::VideoCapture*(media::VideoCaptureSessionId id,
@@ -76,6 +74,9 @@ class MockVideoCaptureImplManager : public VideoCaptureImplManager {
                void(media::VideoCaptureSessionId id,
                    media::VideoCapture::EventHandler* handler));
 
+ protected:
+  virtual ~MockVideoCaptureImplManager() {}
+
  private:
   DISALLOW_COPY_AND_ASSIGN(MockVideoCaptureImplManager);
 };