Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/net/quota_policy_cookie_store_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.
 
 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/ref_counted.h"
 #include "base/run_loop.h"
 #include "base/stl_util.h"
@@ skipping 103 matching lines @@
 
   void SetUp() override {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
   }
 
   void TearDown() override {
     DestroyStore();
   }
 
   TestBrowserThreadBundle bundle_;
-  scoped_ptr<base::SequencedWorkerPoolOwner> pool_owner_;
+  std::unique_ptr<base::SequencedWorkerPoolOwner> pool_owner_;
   base::WaitableEvent loaded_event_;
   base::WaitableEvent destroy_event_;
   base::ScopedTempDir temp_dir_;
   scoped_refptr<QuotaPolicyCookieStore> store_;
   CanonicalCookieVector cookies_;
 };
 
 // Test if data is stored as expected in the QuotaPolicy database.
 TEST_F(QuotaPolicyCookieStoreTest, TestPersistence) {
   CanonicalCookieVector cookies;
@@ skipping 145 matching lines @@
   // Reload and test for persistence.
   STLDeleteElements(&cookies);
   CreateAndLoad(storage_policy.get(), &cookies);
   EXPECT_EQ(0U, cookies.size());
 
   STLDeleteElements(&cookies);
 }
 
 }  // namespace
 }  // namespace content