Convert //base to use std::unique_ptr

base/memory/scoped_vector_unittest.cc

 // Copyright (c) 2012 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 "base/memory/scoped_vector.h"
 
+#include <memory>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 // The LifeCycleObject notifies its Observer upon construction & destruction.
 class LifeCycleObject {
  public:
   class Observer {
    public:
     virtual void OnLifeCycleConstruct(LifeCycleObject* o) = 0;
@@ skipping 82 matching lines @@
     return new LifeCycleObject(this);
   }
 
   // Returns true iff |object| is the same object that this watcher is tracking.
   bool IsWatching(LifeCycleObject* object) const {
     return object == constructed_life_cycle_object_.get();
   }
 
  private:
   LifeCycleState life_cycle_state_;
-  scoped_ptr<LifeCycleObject> constructed_life_cycle_object_;
+  std::unique_ptr<LifeCycleObject> constructed_life_cycle_object_;
 
   DISALLOW_COPY_AND_ASSIGN(LifeCycleWatcher);
 };
 
 TEST(ScopedVectorTest, LifeCycleWatcher) {
   LifeCycleWatcher watcher;
   EXPECT_EQ(LC_INITIAL, watcher.life_cycle_state());
   LifeCycleObject* object = watcher.NewLifeCycleObject();
   EXPECT_EQ(LC_CONSTRUCTED, watcher.life_cycle_state());
   delete object;
@@ skipping 192 matching lines @@
   for(LifeCycleWatcher* it = watchers + 1; it != watchers + 3; ++it)
     EXPECT_EQ(LC_DESTROYED, it->life_cycle_state());
   for(LifeCycleWatcher* it = watchers + 3; it != watchers + arraysize(watchers);
       ++it)
     EXPECT_EQ(LC_CONSTRUCTED, it->life_cycle_state());
 }
 
 // Assertions for push_back(scoped_ptr).
 TEST(ScopedVectorTest, PushBackScopedPtr) {
   int delete_counter = 0;
-  scoped_ptr<DeleteCounter> elem(new DeleteCounter(&delete_counter));
+  std::unique_ptr<DeleteCounter> elem(new DeleteCounter(&delete_counter));
   EXPECT_EQ(0, delete_counter);
   {
     ScopedVector<DeleteCounter> v;
     v.push_back(std::move(elem));
     EXPECT_EQ(0, delete_counter);
   }
   EXPECT_EQ(1, delete_counter);
 }
 
 }  // namespace