Third patch in making destructors of refcounted objects private.

BUG=26749
Review URL: http://codereview.chromium.org/363023

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31169 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 8 insertions, 2 deletions

diff --git a/webkit/glue/media/buffered_data_source.h b/webkit/glue/media/buffered_data_source.h
index 6a68048..bbab6d6 100644
--- a/webkit/glue/media/buffered_data_source.h
+++ b/webkit/glue/media/buffered_data_source.h
@@ -47,7 +47,6 @@ class BufferedResourceLoader :
       const GURL& url,
       int64 first_byte_position,
       int64 last_byte_position);
-  virtual ~BufferedResourceLoader();
 
   // Start the resource loading with the specified URL and range.
   // This method operates in asynchronous mode. Once there's a response from the
@@ -120,11 +119,16 @@ class BufferedResourceLoader :
   GURL GetURLForDebugging() const { return url_; }
 
  protected:
+  friend class base::RefCountedThreadSafe<BufferedResourceLoader>;
+
   // An empty constructor so mock classes can be constructed.
   BufferedResourceLoader() {
   }
 
+  virtual ~BufferedResourceLoader();
+
  private:
+
   // Defer the resource loading if the buffer is full.
   void EnableDeferIfNeeded();
 
diff --git a/webkit/glue/media/buffered_data_source_unittest.cc b/webkit/glue/media/buffered_data_source_unittest.cc
index d22bcbc..f96bac1 100644
--- a/webkit/glue/media/buffered_data_source_unittest.cc
+++ b/webkit/glue/media/buffered_data_source_unittest.cc
@@ -377,7 +377,9 @@ class MockBufferedResourceLoader : public BufferedResourceLoader {
   MOCK_METHOD0(GetBufferedFirstBytePosition, int64());
   MOCK_METHOD0(GetBufferedLastBytePosition, int64());
 
- private:
+ protected:
+  ~MockBufferedResourceLoader() {}
+
   DISALLOW_COPY_AND_ASSIGN(MockBufferedResourceLoader);
 };