Revert of Moves SQLitePersistentCookieStore to net/extras/sqlite.

net/extras/sqlite/sqlite_persistent_cookie_store_perftest.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 <vector>
-
-#include "base/bind.h"
-#include "base/compiler_specific.h"
-#include "base/files/scoped_temp_dir.h"
-#include "base/message_loop/message_loop.h"
-#include "base/sequenced_task_runner.h"
-#include "base/strings/stringprintf.h"
-#include "base/synchronization/waitable_event.h"
-#include "base/test/perf_time_logger.h"
-#include "base/test/sequenced_worker_pool_owner.h"
-#include "base/threading/sequenced_worker_pool.h"
-#include "net/cookies/canonical_cookie.h"
-#include "net/cookies/cookie_constants.h"
-#include "net/extras/sqlite/cookie_crypto_delegate.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "url/gurl.h"
-
-namespace net {
-
-namespace {
-
-const base::FilePath::CharType cookie_filename[] = FILE_PATH_LITERAL("Cookies");
-
-}  // namespace
-
-class SQLitePersistentCookieStorePerfTest : public testing::Test {
- public:
-  SQLitePersistentCookieStorePerfTest()
-      : pool_owner_(new base::SequencedWorkerPoolOwner(1, "Background Pool")),
-        loaded_event_(false, false),
-        key_loaded_event_(false, false) {}
-
-  void OnLoaded(const std::vector<CanonicalCookie*>& cookies) {
-    cookies_ = cookies;
-    loaded_event_.Signal();
-  }
-
-  void OnKeyLoaded(const std::vector<CanonicalCookie*>& cookies) {
-    cookies_ = cookies;
-    key_loaded_event_.Signal();
-  }
-
-  void Load() {
-    store_->Load(base::Bind(&SQLitePersistentCookieStorePerfTest::OnLoaded,
-                            base::Unretained(this)));
-    loaded_event_.Wait();
-  }
-
-  scoped_refptr<base::SequencedTaskRunner> background_task_runner() {
-    return pool_owner_->pool()->GetSequencedTaskRunner(
-        pool_owner_->pool()->GetNamedSequenceToken("background"));
-  }
-
-  scoped_refptr<base::SequencedTaskRunner> client_task_runner() {
-    return pool_owner_->pool()->GetSequencedTaskRunner(
-        pool_owner_->pool()->GetNamedSequenceToken("client"));
-  }
-
-  void SetUp() override {
-    ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
-    store_ = new SQLitePersistentCookieStore(
-        temp_dir_.path().Append(cookie_filename), client_task_runner(),
-        background_task_runner(), false, NULL);
-    std::vector<CanonicalCookie*> cookies;
-    Load();
-    ASSERT_EQ(0u, cookies_.size());
-    // Creates 15000 cookies from 300 eTLD+1s.
-    base::Time t = base::Time::Now();
-    for (int domain_num = 0; domain_num < 300; domain_num++) {
-      std::string domain_name(base::StringPrintf(".domain_%d.com", domain_num));
-      GURL gurl("www" + domain_name);
-      for (int cookie_num = 0; cookie_num < 50; ++cookie_num) {
-        t += base::TimeDelta::FromInternalValue(10);
-        store_->AddCookie(CanonicalCookie(
-            gurl, base::StringPrintf("Cookie_%d", cookie_num), "1", domain_name,
-            "/", t, t, t, false, false, false, COOKIE_PRIORITY_DEFAULT));
-      }
-    }
-    // Replace the store effectively destroying the current one and forcing it
-    // to write its data to disk.
-    store_ = NULL;
-
-    // Shut down the pool, causing deferred (no-op) commits to be discarded.
-    pool_owner_->pool()->Shutdown();
-    // ~SequencedWorkerPoolOwner blocks on pool shutdown.
-    pool_owner_.reset(new base::SequencedWorkerPoolOwner(1, "pool"));
-
-    store_ = new SQLitePersistentCookieStore(
-        temp_dir_.path().Append(cookie_filename), client_task_runner(),
-        background_task_runner(), false, NULL);
-  }
-
-  void TearDown() override {
-    store_ = NULL;
-    pool_owner_->pool()->Shutdown();
-  }
-
- protected:
-  base::MessageLoop main_loop_;
-  scoped_ptr<base::SequencedWorkerPoolOwner> pool_owner_;
-  base::WaitableEvent loaded_event_;
-  base::WaitableEvent key_loaded_event_;
-  std::vector<CanonicalCookie*> cookies_;
-  base::ScopedTempDir temp_dir_;
-  scoped_refptr<SQLitePersistentCookieStore> store_;
-};
-
-// Test the performance of priority load of cookies for a specfic domain key
-TEST_F(SQLitePersistentCookieStorePerfTest, TestLoadForKeyPerformance) {
-  for (int domain_num = 0; domain_num < 3; ++domain_num) {
-    std::string domain_name(base::StringPrintf("domain_%d.com", domain_num));
-    base::PerfTimeLogger timer(
-        ("Load cookies for the eTLD+1 " + domain_name).c_str());
-    store_->LoadCookiesForKey(
-        domain_name,
-        base::Bind(&SQLitePersistentCookieStorePerfTest::OnKeyLoaded,
-                   base::Unretained(this)));
-    key_loaded_event_.Wait();
-    timer.Done();
-
-    ASSERT_EQ(50U, cookies_.size());
-  }
-}
-
-// Test the performance of load
-TEST_F(SQLitePersistentCookieStorePerfTest, TestLoadPerformance) {
-  base::PerfTimeLogger timer("Load all cookies");
-  Load();
-  timer.Done();
-
-  ASSERT_EQ(15000U, cookies_.size());
-}
-
-}  // namespace net