Change scoped_ptr to std::unique_ptr in //net.

net/extras/sqlite/sqlite_persistent_cookie_store.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 "net/extras/sqlite/sqlite_persistent_cookie_store.h"
 
 #include <map>
+#include <memory>
 #include <set>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/profiler/scoped_tracker.h"
 #include "base/sequenced_task_runner.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "base/time/time.h"
 #include "net/base/registry_controlled_domains/registry_controlled_domain.h"
 #include "net/cookies/canonical_cookie.h"
@@ skipping 206 matching lines @@
                           const base::Closure& task);
   void PostClientTask(const tracked_objects::Location& origin,
                       const base::Closure& task);
 
   // Shared code between the different load strategies to be used after all
   // cookies have been loaded.
   void FinishedLoadingCookies(const LoadedCallback& loaded_callback,
                               bool success);
 
   const base::FilePath path_;
-  scoped_ptr<sql::Connection> db_;
+  std::unique_ptr<sql::Connection> db_;
   sql::MetaTable meta_table_;
 
   typedef std::list<PendingOperation*> PendingOperationsList;
   PendingOperationsList pending_;
   PendingOperationsList::size_type num_pending_;
   // Guard |cookies_|, |pending_|, |num_pending_|.
   base::Lock lock_;
 
   // Temporary buffer for cookies loaded from DB. Accumulates cookies to reduce
   // the number of messages sent to the client runner. Sent back in response to
@@ skipping 556 matching lines @@
   sql::Statement& smt = *statement;
   while (smt.Step()) {
     std::string value;
     std::string encrypted_value = smt.ColumnString(4);
     if (!encrypted_value.empty() && crypto_) {
       if (!crypto_->DecryptString(encrypted_value, &value))
         continue;
     } else {
       value = smt.ColumnString(3);
     }
-    scoped_ptr<CanonicalCookie> cc(new CanonicalCookie(
+    std::unique_ptr<CanonicalCookie> cc(new CanonicalCookie(
         // The "source" URL is not used with persisted cookies.
         GURL(),                                        // Source
         smt.ColumnString(2),                           // name
         value,                                         // value
         smt.ColumnString(1),                           // domain
         smt.ColumnString(5),                           // path
         Time::FromInternalValue(smt.ColumnInt64(0)),   // creation_utc
         Time::FromInternalValue(smt.ColumnInt64(6)),   // expires_utc
         Time::FromInternalValue(smt.ColumnInt64(10)),  // last_access_utc
         smt.ColumnInt(7) != 0,                         // secure
@@ skipping 241 matching lines @@
 void SQLitePersistentCookieStore::Backend::BatchOperation(
     PendingOperation::OperationType op,
     const CanonicalCookie& cc) {
   // Commit every 30 seconds.
   static const int kCommitIntervalMs = 30 * 1000;
   // Commit right away if we have more than 512 outstanding operations.
   static const size_t kCommitAfterBatchSize = 512;
   DCHECK(!background_task_runner_->RunsTasksOnCurrentThread());
 
   // We do a full copy of the cookie here, and hopefully just here.
-  scoped_ptr<PendingOperation> po(new PendingOperation(op, cc));
+  std::unique_ptr<PendingOperation> po(new PendingOperation(op, cc));
 
   PendingOperationsList::size_type num_pending;
   {
     base::AutoLock locked(lock_);
     pending_.push_back(po.release());
     num_pending = ++num_pending_;
   }
 
   if (num_pending == 1) {
     // We've gotten our first entry for this batch, fire off the timer.
@@ skipping 42 matching lines @@
   if (!del_smt.is_valid())
     return;
 
   sql::Transaction transaction(db_.get());
   if (!transaction.Begin())
     return;
 
   for (PendingOperationsList::iterator it = ops.begin(); it != ops.end();
        ++it) {
     // Free the cookies as we commit them to the database.
-    scoped_ptr<PendingOperation> po(*it);
+    std::unique_ptr<PendingOperation> po(*it);
     switch (po->op()) {
       case PendingOperation::COOKIE_ADD:
         add_smt.Reset(true);
         add_smt.BindInt64(0, po->cc().CreationDate().ToInternalValue());
         add_smt.BindString(1, po->cc().Domain());
         add_smt.BindString(2, po->cc().Name());
         if (crypto_ && crypto_->ShouldEncrypt()) {
           std::string encrypted_value;
           if (!crypto_->EncryptString(po->cc().Value(), &encrypted_value))
             continue;
@@ skipping 282 matching lines @@
 void SQLitePersistentCookieStore::Flush(const base::Closure& callback) {
   if (backend_)
     backend_->Flush(callback);
 }
 
 SQLitePersistentCookieStore::~SQLitePersistentCookieStore() {
   Close(base::Closure());
 }
 
 }  // namespace net