Member initialization for scoped_refptr<T>::ptr_.

base/memory/ref_counted_unittest.cc

Index: base/memory/ref_counted_unittest.cc
diff --git a/base/memory/ref_counted_unittest.cc b/base/memory/ref_counted_unittest.cc
index 7c4e07af49e4a1e48fba7019d38e4177278a4665..65c15d26ab1142a15cbd4e419e7badadbe5e6849 100644
--- a/base/memory/ref_counted_unittest.cc
+++ b/base/memory/ref_counted_unittest.cc
@@ -4,6 +4,8 @@
 
 #include "base/memory/ref_counted.h"
 
+#include <utility>
+
 #include "base/test/opaque_ref_counted.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -156,13 +158,34 @@ TEST(RefCountedUnitTest, ScopedRefPtrToSelfMoveAssignment) {
 }
 
 TEST(RefCountedUnitTest, ScopedRefPtrToOpaque) {
-  scoped_refptr<base::OpaqueRefCounted> p = base::MakeOpaqueRefCounted();
-  base::TestOpaqueRefCounted(p);
+  scoped_refptr<base::OpaqueRefCounted> initial = base::MakeOpaqueRefCounted();
+  base::TestOpaqueRefCounted(initial);
+
+  scoped_refptr<base::OpaqueRefCounted> assigned;
+  assigned = initial;
+
+  scoped_refptr<base::OpaqueRefCounted> copied(initial);
+
+  scoped_refptr<base::OpaqueRefCounted> moved(std::move(initial));
+
+  scoped_refptr<base::OpaqueRefCounted> move_assigned;
+  move_assigned = std::move(moved);
+}
+
+TEST(RefCountedUnitTest, ScopedRefPtrToOpaqueThreadSafe) {
+  scoped_refptr<base::OpaqueRefCountedThreadSafe> initial =
+      base::MakeOpaqueRefCountedThreadSafe();
+  base::TestOpaqueRefCountedThreadSafe(initial);
+
+  scoped_refptr<base::OpaqueRefCountedThreadSafe> assigned;
+  assigned = initial;
+
+  scoped_refptr<base::OpaqueRefCountedThreadSafe> copied(initial);
+
+  scoped_refptr<base::OpaqueRefCountedThreadSafe> moved(std::move(initial));
 
-  scoped_refptr<base::OpaqueRefCounted> q;
-  q = p;
-  base::TestOpaqueRefCounted(p);
-  base::TestOpaqueRefCounted(q);
+  scoped_refptr<base::OpaqueRefCountedThreadSafe> move_assigned;
+  move_assigned = std::move(moved);
 }
 
 TEST(RefCountedUnitTest, BooleanTesting) {