Changing access to scoped_refptr member variables from private to protected....

base/ref_counted_unittest.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "base/ref_counted.h"
 
+namespace {
+
 class SelfAssign : public base::RefCounted<SelfAssign> {
 };
 
+class CheckDerivedMemberAccess : public scoped_refptr<SelfAssign> {
+ public:
+  CheckDerivedMemberAccess() {
+    // This shouldn't compile if we don't have access to the member variable.
+    SelfAssign** pptr = &ptr_;
+    EXPECT_EQ(*pptr, ptr_);
+  }
+};
+
+}  // end namespace
+
 TEST(RefCountedUnitTest, TestSelfAssignment) {
   SelfAssign* p = new SelfAssign;
   scoped_refptr<SelfAssign> var = p;
   var = var;
   EXPECT_EQ(var.get(), p);
 }
 
+TEST(RefCountedUnitTest, ScopedRefPtrMemberAccess) {
+  CheckDerivedMemberAccess check;
+}