EDK: Move ref counting classes to mojo/edk/util.

mojo/edk/util/ref_counted_unittest.cc

 // Copyright 2015 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.
 
 // This file tests both ref_counted.h and ref_ptr.h (which the former includes).
 // TODO(vtl): Possibly we could separate these tests out better, since a lot of
 // it is actually testing |RefPtr|.
 
-#include "mojo/edk/system/ref_counted.h"
+#include "mojo/edk/util/ref_counted.h"
 
 #include "build/build_config.h"
 #include "mojo/public/cpp/system/macros.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #if defined(__clang__)
 #define ALLOW_PESSIMIZING_MOVE(code_line)                                   \
   _Pragma("clang diagnostic push")                                          \
       _Pragma("clang diagnostic ignored \"-Wpessimizing-move\"") code_line; \
   _Pragma("clang diagnostic pop")
 #else
 #define ALLOW_PESSIMIZING_MOVE(code_line) code_line;
 #endif
 
 #if defined(__clang__)
 #define ALLOW_SELF_MOVE(code_line)                                   \
   _Pragma("clang diagnostic push")                                   \
       _Pragma("clang diagnostic ignored \"-Wself-move\"") code_line; \
   _Pragma("clang diagnostic pop")
 #else
 #define ALLOW_SELF_MOVE(code_line) code_line;
 #endif
 
 namespace mojo {
-namespace system {
+namespace util {
 namespace {
 
 class MyClass : public RefCountedThreadSafe<MyClass> {
  protected:
   MyClass(MyClass** created, bool* was_destroyed)
       : was_destroyed_(was_destroyed) {
     if (created)
       *created = this;
   }
   virtual ~MyClass() {
@@ skipping 554 matching lines @@
   {
     RefPtr<MyPublicClass> r(MakeRefCounted<MyPublicClass>());
     EXPECT_DEATH_IF_SUPPORTED(delete r.get(), "destruction_started_");
   }
 }
 #endif
 
 // TODO(vtl): Add (threaded) stress tests.
 
 }  // namespace
-}  // namespace system
+}  // namespace util
 }  // namespace mojo