Replace scoped_ptr with unique_ptr in webrtc/base/

webrtc/base/criticalsection_unittest.cc

 /*
  *  Copyright 2014 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
+#include <memory>
 #include <set>
 #include <vector>
 
 #include "webrtc/base/arraysize.h"
 #include "webrtc/base/checks.h"
 #include "webrtc/base/criticalsection.h"
 #include "webrtc/base/event.h"
 #include "webrtc/base/gunit.h"
 #include "webrtc/base/platform_thread.h"
-#include "webrtc/base/scoped_ptr.h"
 #include "webrtc/base/scopedptrcollection.h"
 #include "webrtc/base/thread.h"
 
 namespace rtc {
 
 namespace {
 
 const int kLongTime = 10000;  // 10 seconds
 const int kNumThreads = 16;
 const int kOperationsToRun = 1000;
@@ skipping 188 matching lines @@
   EXPECT_EQ(2, value);
   EXPECT_EQ(1, AtomicOps::Decrement(&value));
   EXPECT_EQ(1, value);
   EXPECT_EQ(0, AtomicOps::Decrement(&value));
   EXPECT_EQ(0, value);
 }
 
 TEST(AtomicOpsTest, SimplePtr) {
   class Foo {};
   Foo* volatile foo = nullptr;
-  scoped_ptr<Foo> a(new Foo());
-  scoped_ptr<Foo> b(new Foo());
+  std::unique_ptr<Foo> a(new Foo());
+  std::unique_ptr<Foo> b(new Foo());
   // Reading the initial value should work as expected.
   EXPECT_TRUE(rtc::AtomicOps::AcquireLoadPtr(&foo) == nullptr);
   // Setting using compare and swap should work.
   EXPECT_TRUE(rtc::AtomicOps::CompareAndSwapPtr(
                   &foo, static_cast<Foo*>(nullptr), a.get()) == nullptr);
   EXPECT_TRUE(rtc::AtomicOps::AcquireLoadPtr(&foo) == a.get());
   // Setting another value but with the wrong previous pointer should fail
   // (remain a).
   EXPECT_TRUE(rtc::AtomicOps::CompareAndSwapPtr(
                   &foo, static_cast<Foo*>(nullptr), b.get()) == a.get());
@@ skipping 181 matching lines @@
   for (auto& t : threads)
     t.Start(&test_data, kThreadRepeats, 1);
 
   event.Wait(Event::kForever);
 
   for (auto& t : threads)
     t.Stop();
 }
 
 }  // namespace rtc