Revert of Moves SQLitePersistentCookieStore to net/extras/sqlite.

net/extras/sqlite/sqlite_persistent_cookie_store_unittest.cc

Index: net/extras/sqlite/sqlite_persistent_cookie_store_unittest.cc
diff --git a/net/extras/sqlite/sqlite_persistent_cookie_store_unittest.cc b/net/extras/sqlite/sqlite_persistent_cookie_store_unittest.cc
deleted file mode 100644
index 6dc3810f8f63501b64be06cca7e5d2af5ed45975..0000000000000000000000000000000000000000
--- a/net/extras/sqlite/sqlite_persistent_cookie_store_unittest.cc
+++ /dev/null
@@ -1,663 +0,0 @@
-// 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 <set>
-
-#include "base/bind.h"
-#include "base/callback.h"
-#include "base/files/file_util.h"
-#include "base/files/scoped_temp_dir.h"
-#include "base/location.h"
-#include "base/memory/ref_counted.h"
-#include "base/sequenced_task_runner.h"
-#include "base/stl_util.h"
-#include "base/synchronization/waitable_event.h"
-#include "base/test/sequenced_worker_pool_owner.h"
-#include "base/threading/sequenced_worker_pool.h"
-#include "base/time/time.h"
-#include "crypto/encryptor.h"
-#include "crypto/symmetric_key.h"
-#include "net/cookies/canonical_cookie.h"
-#include "net/cookies/cookie_constants.h"
-#include "net/extras/sqlite/cookie_crypto_delegate.h"
-#include "sql/connection.h"
-#include "sql/meta_table.h"
-#include "sql/statement.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "url/gurl.h"
-
-namespace net {
-
-namespace {
-
-const base::FilePath::CharType kCookieFilename[] = FILE_PATH_LITERAL("Cookies");
-
-class CookieCryptor : public CookieCryptoDelegate {
- public:
-  CookieCryptor();
-  bool EncryptString(const std::string& plaintext,
-                     std::string* ciphertext) override;
-  bool DecryptString(const std::string& ciphertext,
-                     std::string* plaintext) override;
-
- private:
-  scoped_ptr<crypto::SymmetricKey> key_;
-  crypto::Encryptor encryptor_;
-};
-
-CookieCryptor::CookieCryptor()
-    : key_(
-          crypto::SymmetricKey::DeriveKeyFromPassword(crypto::SymmetricKey::AES,
-                                                      "password",
-                                                      "saltiest",
-                                                      1000,
-                                                      256)) {
-  std::string iv("the iv: 16 bytes");
-  encryptor_.Init(key_.get(), crypto::Encryptor::CBC, iv);
-}
-
-bool CookieCryptor::EncryptString(const std::string& plaintext,
-                                  std::string* ciphertext) {
-  return encryptor_.Encrypt(plaintext, ciphertext);
-}
-
-bool CookieCryptor::DecryptString(const std::string& ciphertext,
-                                  std::string* plaintext) {
-  return encryptor_.Decrypt(ciphertext, plaintext);
-}
-
-}  // namespace
-
-typedef std::vector<CanonicalCookie*> CanonicalCookieVector;
-
-class SQLitePersistentCookieStoreTest : public testing::Test {
- public:
-  SQLitePersistentCookieStoreTest()
-      : pool_owner_(new base::SequencedWorkerPoolOwner(3, "Background Pool")),
-        loaded_event_(false, false),
-        key_loaded_event_(false, false),
-        db_thread_event_(false, false) {}
-
-  void OnLoaded(const CanonicalCookieVector& cookies) {
-    cookies_ = cookies;
-    loaded_event_.Signal();
-  }
-
-  void OnKeyLoaded(const CanonicalCookieVector& cookies) {
-    cookies_ = cookies;
-    key_loaded_event_.Signal();
-  }
-
-  void Load(CanonicalCookieVector* cookies) {
-    EXPECT_FALSE(loaded_event_.IsSignaled());
-    store_->Load(base::Bind(&SQLitePersistentCookieStoreTest::OnLoaded,
-                            base::Unretained(this)));
-    loaded_event_.Wait();
-    *cookies = cookies_;
-  }
-
-  void Flush() {
-    base::WaitableEvent event(false, false);
-    store_->Flush(
-        base::Bind(&base::WaitableEvent::Signal, base::Unretained(&event)));
-    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 DestroyStore() {
-    store_ = nullptr;
-    // Make sure we wait until the destructor has run by shutting down the pool
-    // resetting the owner (whose destructor blocks on the pool completion).
-    pool_owner_->pool()->Shutdown();
-    // Create a new pool for the few tests that create multiple stores. In other
-    // cases this is wasted but harmless.
-    pool_owner_.reset(new base::SequencedWorkerPoolOwner(3, "Background Pool"));
-  }
-
-  void CreateAndLoad(bool crypt_cookies,
-                     bool restore_old_session_cookies,
-                     CanonicalCookieVector* cookies) {
-    if (crypt_cookies)
-      cookie_crypto_delegate_.reset(new CookieCryptor());
-
-    store_ = new SQLitePersistentCookieStore(
-        temp_dir_.path().Append(kCookieFilename), client_task_runner(),
-        background_task_runner(), restore_old_session_cookies,
-        cookie_crypto_delegate_.get());
-    Load(cookies);
-  }
-
-  void InitializeStore(bool crypt, bool restore_old_session_cookies) {
-    CanonicalCookieVector cookies;
-    CreateAndLoad(crypt, restore_old_session_cookies, &cookies);
-    EXPECT_EQ(0U, cookies.size());
-  }
-
-  // We have to create this method to wrap WaitableEvent::Wait, since we cannot
-  // bind a non-void returning method as a Closure.
-  void WaitOnDBEvent() { db_thread_event_.Wait(); }
-
-  // Adds a persistent cookie to store_.
-  void AddCookie(const std::string& name,
-                 const std::string& value,
-                 const std::string& domain,
-                 const std::string& path,
-                 const base::Time& creation) {
-    store_->AddCookie(CanonicalCookie(GURL(), name, value, domain, path,
-                                      creation, creation, creation, false,
-                                      false, false, COOKIE_PRIORITY_DEFAULT));
-  }
-
-  void AddCookieWithExpiration(const std::string& name,
-                               const std::string& value,
-                               const std::string& domain,
-                               const std::string& path,
-                               const base::Time& creation,
-                               const base::Time& expiration) {
-    store_->AddCookie(CanonicalCookie(GURL(), name, value, domain, path,
-                                      creation, expiration, creation, false,
-                                      false, false, COOKIE_PRIORITY_DEFAULT));
-  }
-
-  std::string ReadRawDBContents() {
-    std::string contents;
-    if (!base::ReadFileToString(temp_dir_.path().Append(kCookieFilename),
-                                &contents))
-      return std::string();
-    return contents;
-  }
-
-  void SetUp() override { ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); }
-
-  void TearDown() override {
-    DestroyStore();
-    pool_owner_->pool()->Shutdown();
-  }
-
- protected:
-  scoped_ptr<base::SequencedWorkerPoolOwner> pool_owner_;
-  base::WaitableEvent loaded_event_;
-  base::WaitableEvent key_loaded_event_;
-  base::WaitableEvent db_thread_event_;
-  CanonicalCookieVector cookies_;
-  base::ScopedTempDir temp_dir_;
-  scoped_refptr<SQLitePersistentCookieStore> store_;
-  scoped_ptr<CookieCryptoDelegate> cookie_crypto_delegate_;
-};
-
-TEST_F(SQLitePersistentCookieStoreTest, TestInvalidMetaTableRecovery) {
-  InitializeStore(false, false);
-  AddCookie("A", "B", "foo.bar", "/", base::Time::Now());
-  DestroyStore();
-
-  // Load up the store and verify that it has good data in it.
-  CanonicalCookieVector cookies;
-  CreateAndLoad(false, false, &cookies);
-  ASSERT_EQ(1U, cookies.size());
-  ASSERT_STREQ("foo.bar", cookies[0]->Domain().c_str());
-  ASSERT_STREQ("A", cookies[0]->Name().c_str());
-  ASSERT_STREQ("B", cookies[0]->Value().c_str());
-  DestroyStore();
-  STLDeleteElements(&cookies);
-
-  // Now corrupt the meta table.
-  {
-    sql::Connection db;
-    ASSERT_TRUE(db.Open(temp_dir_.path().Append(kCookieFilename)));
-    sql::MetaTable meta_table_;
-    meta_table_.Init(&db, 1, 1);
-    ASSERT_TRUE(db.Execute("DELETE FROM meta"));
-    db.Close();
-  }
-
-  // Upon loading, the database should be reset to a good, blank state.
-  CreateAndLoad(false, false, &cookies);
-  ASSERT_EQ(0U, cookies.size());
-
-  // Verify that, after, recovery, the database persists properly.
-  AddCookie("X", "Y", "foo.bar", "/", base::Time::Now());
-  DestroyStore();
-  CreateAndLoad(false, false, &cookies);
-  ASSERT_EQ(1U, cookies.size());
-  ASSERT_STREQ("foo.bar", cookies[0]->Domain().c_str());
-  ASSERT_STREQ("X", cookies[0]->Name().c_str());
-  ASSERT_STREQ("Y", cookies[0]->Value().c_str());
-  STLDeleteElements(&cookies);
-}
-
-// Test if data is stored as expected in the SQLite database.
-TEST_F(SQLitePersistentCookieStoreTest, TestPersistance) {
-  InitializeStore(false, false);
-  AddCookie("A", "B", "foo.bar", "/", base::Time::Now());
-  // Replace the store effectively destroying the current one and forcing it
-  // to write its data to disk. Then we can see if after loading it again it
-  // is still there.
-  DestroyStore();
-  // Reload and test for persistence
-  CanonicalCookieVector cookies;
-  CreateAndLoad(false, false, &cookies);
-  ASSERT_EQ(1U, cookies.size());
-  ASSERT_STREQ("foo.bar", cookies[0]->Domain().c_str());
-  ASSERT_STREQ("A", cookies[0]->Name().c_str());
-  ASSERT_STREQ("B", cookies[0]->Value().c_str());
-
-  // Now delete the cookie and check persistence again.
-  store_->DeleteCookie(*cookies[0]);
-  DestroyStore();
-  STLDeleteElements(&cookies);
-
-  // Reload and check if the cookie has been removed.
-  CreateAndLoad(false, false, &cookies);
-  ASSERT_EQ(0U, cookies.size());
-}
-
-TEST_F(SQLitePersistentCookieStoreTest, TestSessionCookiesDeletedOnStartup) {
-  // Initialize the cookie store with 3 persistent cookies, 5 transient
-  // cookies.
-  InitializeStore(false, false);
-
-  // Add persistent cookies.
-  base::Time t = base::Time::Now();
-  AddCookie("A", "B", "a1.com", "/", t);
-  t += base::TimeDelta::FromInternalValue(10);
-  AddCookie("A", "B", "a2.com", "/", t);
-  t += base::TimeDelta::FromInternalValue(10);
-  AddCookie("A", "B", "a3.com", "/", t);
-
-  // Add transient cookies.
-  t += base::TimeDelta::FromInternalValue(10);
-  AddCookieWithExpiration("A", "B", "b1.com", "/", t, base::Time());
-  t += base::TimeDelta::FromInternalValue(10);
-  AddCookieWithExpiration("A", "B", "b2.com", "/", t, base::Time());
-  t += base::TimeDelta::FromInternalValue(10);
-  AddCookieWithExpiration("A", "B", "b3.com", "/", t, base::Time());
-  t += base::TimeDelta::FromInternalValue(10);
-  AddCookieWithExpiration("A", "B", "b4.com", "/", t, base::Time());
-  t += base::TimeDelta::FromInternalValue(10);
-  AddCookieWithExpiration("A", "B", "b5.com", "/", t, base::Time());
-  DestroyStore();
-
-  // Load the store a second time. Before the store finishes loading, add a
-  // transient cookie and flush it to disk.
-  store_ = new SQLitePersistentCookieStore(
-      temp_dir_.path().Append(kCookieFilename), client_task_runner(),
-      background_task_runner(), false, nullptr);
-
-  // Posting a blocking task to db_thread_ makes sure that the DB thread waits
-  // until both Load and Flush have been posted to its task queue.
-  background_task_runner()->PostTask(
-      FROM_HERE, base::Bind(&SQLitePersistentCookieStoreTest::WaitOnDBEvent,
-                            base::Unretained(this)));
-  store_->Load(base::Bind(&SQLitePersistentCookieStoreTest::OnLoaded,
-                          base::Unretained(this)));
-  t += base::TimeDelta::FromInternalValue(10);
-  AddCookieWithExpiration("A", "B", "c.com", "/", t, base::Time());
-  base::WaitableEvent event(false, false);
-  store_->Flush(
-      base::Bind(&base::WaitableEvent::Signal, base::Unretained(&event)));
-
-  // Now the DB-thread queue contains:
-  // (active:)
-  // 1. Wait (on db_event)
-  // (pending:)
-  // 2. "Init And Chain-Load First Domain"
-  // 3. Add Cookie (c.com)
-  // 4. Flush Cookie (c.com)
-  db_thread_event_.Signal();
-  event.Wait();
-  loaded_event_.Wait();
-  STLDeleteElements(&cookies_);
-  DestroyStore();
-
-  // Load the store a third time, this time restoring session cookies. The
-  // store should contain exactly 4 cookies: the 3 persistent, and "c.com",
-  // which was added during the second cookie store load.
-  store_ = new SQLitePersistentCookieStore(
-      temp_dir_.path().Append(kCookieFilename), client_task_runner(),
-      background_task_runner(), true, nullptr);
-  store_->Load(base::Bind(&SQLitePersistentCookieStoreTest::OnLoaded,
-                          base::Unretained(this)));
-  loaded_event_.Wait();
-  ASSERT_EQ(4u, cookies_.size());
-  STLDeleteElements(&cookies_);
-}
-
-// Test that priority load of cookies for a specfic domain key could be
-// completed before the entire store is loaded
-TEST_F(SQLitePersistentCookieStoreTest, TestLoadCookiesForKey) {
-  InitializeStore(false, false);
-  base::Time t = base::Time::Now();
-  AddCookie("A", "B", "foo.bar", "/", t);
-  t += base::TimeDelta::FromInternalValue(10);
-  AddCookie("A", "B", "www.aaa.com", "/", t);
-  t += base::TimeDelta::FromInternalValue(10);
-  AddCookie("A", "B", "travel.aaa.com", "/", t);
-  t += base::TimeDelta::FromInternalValue(10);
-  AddCookie("A", "B", "www.bbb.com", "/", t);
-  DestroyStore();
-
-  store_ = new SQLitePersistentCookieStore(
-      temp_dir_.path().Append(kCookieFilename), client_task_runner(),
-      background_task_runner(), false, nullptr);
-
-  // Posting a blocking task to db_thread_ makes sure that the DB thread waits
-  // until both Load and LoadCookiesForKey have been posted to its task queue.
-  background_task_runner()->PostTask(
-      FROM_HERE, base::Bind(&SQLitePersistentCookieStoreTest::WaitOnDBEvent,
-                            base::Unretained(this)));
-  store_->Load(base::Bind(&SQLitePersistentCookieStoreTest::OnLoaded,
-                          base::Unretained(this)));
-  store_->LoadCookiesForKey(
-      "aaa.com", base::Bind(&SQLitePersistentCookieStoreTest::OnKeyLoaded,
-                            base::Unretained(this)));
-  background_task_runner()->PostTask(
-      FROM_HERE, base::Bind(&SQLitePersistentCookieStoreTest::WaitOnDBEvent,
-                            base::Unretained(this)));
-
-  // Now the DB-thread queue contains:
-  // (active:)
-  // 1. Wait (on db_event)
-  // (pending:)
-  // 2. "Init And Chain-Load First Domain"
-  // 3. Priority Load (aaa.com)
-  // 4. Wait (on db_event)
-  db_thread_event_.Signal();
-  key_loaded_event_.Wait();
-  ASSERT_EQ(loaded_event_.IsSignaled(), false);
-  std::set<std::string> cookies_loaded;
-  for (CanonicalCookieVector::const_iterator it = cookies_.begin();
-       it != cookies_.end(); ++it) {
-    cookies_loaded.insert((*it)->Domain().c_str());
-  }
-  STLDeleteElements(&cookies_);
-  ASSERT_GT(4U, cookies_loaded.size());
-  ASSERT_EQ(true, cookies_loaded.find("www.aaa.com") != cookies_loaded.end());
-  ASSERT_EQ(true,
-            cookies_loaded.find("travel.aaa.com") != cookies_loaded.end());
-
-  db_thread_event_.Signal();
-  loaded_event_.Wait();
-  for (CanonicalCookieVector::const_iterator it = cookies_.begin();
-       it != cookies_.end(); ++it) {
-    cookies_loaded.insert((*it)->Domain().c_str());
-  }
-  ASSERT_EQ(4U, cookies_loaded.size());
-  ASSERT_EQ(cookies_loaded.find("foo.bar") != cookies_loaded.end(), true);
-  ASSERT_EQ(cookies_loaded.find("www.bbb.com") != cookies_loaded.end(), true);
-  STLDeleteElements(&cookies_);
-}
-
-// Test that we can force the database to be written by calling Flush().
-TEST_F(SQLitePersistentCookieStoreTest, TestFlush) {
-  InitializeStore(false, false);
-  // File timestamps don't work well on all platforms, so we'll determine
-  // whether the DB file has been modified by checking its size.
-  base::FilePath path = temp_dir_.path().Append(kCookieFilename);
-  base::File::Info info;
-  ASSERT_TRUE(base::GetFileInfo(path, &info));
-  int64 base_size = info.size;
-
-  // Write some large cookies, so the DB will have to expand by several KB.
-  for (char c = 'a'; c < 'z'; ++c) {
-    // Each cookie needs a unique timestamp for creation_utc (see DB schema).
-    base::Time t = base::Time::Now() + base::TimeDelta::FromMicroseconds(c);
-    std::string name(1, c);
-    std::string value(1000, c);
-    AddCookie(name, value, "foo.bar", "/", t);
-  }
-
-  Flush();
-
-  // We forced a write, so now the file will be bigger.
-  ASSERT_TRUE(base::GetFileInfo(path, &info));
-  ASSERT_GT(info.size, base_size);
-}
-
-// Test loading old session cookies from the disk.
-TEST_F(SQLitePersistentCookieStoreTest, TestLoadOldSessionCookies) {
-  InitializeStore(false, true);
-
-  // Add a session cookie.
-  store_->AddCookie(CanonicalCookie(GURL(), "C", "D", "sessioncookie.com", "/",
-                                    base::Time::Now(), base::Time(),
-                                    base::Time::Now(), false, false, false,
-                                    COOKIE_PRIORITY_DEFAULT));
-
-  // Force the store to write its data to the disk.
-  DestroyStore();
-
-  // Create a store that loads session cookies and test that the session cookie
-  // was loaded.
-  CanonicalCookieVector cookies;
-  CreateAndLoad(false, true, &cookies);
-
-  ASSERT_EQ(1U, cookies.size());
-  ASSERT_STREQ("sessioncookie.com", cookies[0]->Domain().c_str());
-  ASSERT_STREQ("C", cookies[0]->Name().c_str());
-  ASSERT_STREQ("D", cookies[0]->Value().c_str());
-  ASSERT_EQ(COOKIE_PRIORITY_DEFAULT, cookies[0]->Priority());
-
-  STLDeleteElements(&cookies);
-}
-
-// Test loading old session cookies from the disk.
-TEST_F(SQLitePersistentCookieStoreTest, TestDontLoadOldSessionCookies) {
-  InitializeStore(false, true);
-
-  // Add a session cookie.
-  store_->AddCookie(CanonicalCookie(GURL(), "C", "D", "sessioncookie.com", "/",
-                                    base::Time::Now(), base::Time(),
-                                    base::Time::Now(), false, false, false,
-                                    COOKIE_PRIORITY_DEFAULT));
-
-  // Force the store to write its data to the disk.
-  DestroyStore();
-
-  // Create a store that doesn't load old session cookies and test that the
-  // session cookie was not loaded.
-  CanonicalCookieVector cookies;
-  CreateAndLoad(false, false, &cookies);
-  ASSERT_EQ(0U, cookies.size());
-
-  // The store should also delete the session cookie. Wait until that has been
-  // done.
-  DestroyStore();
-
-  // Create a store that loads old session cookies and test that the session
-  // cookie is gone.
-  CreateAndLoad(false, true, &cookies);
-  ASSERT_EQ(0U, cookies.size());
-}
-
-TEST_F(SQLitePersistentCookieStoreTest, PersistIsPersistent) {
-  InitializeStore(false, true);
-  static const char kSessionName[] = "session";
-  static const char kPersistentName[] = "persistent";
-
-  // Add a session cookie.
-  store_->AddCookie(CanonicalCookie(GURL(), kSessionName, "val",
-                                    "sessioncookie.com", "/", base::Time::Now(),
-                                    base::Time(), base::Time::Now(), false,
-                                    false, false, COOKIE_PRIORITY_DEFAULT));
-  // Add a persistent cookie.
-  store_->AddCookie(CanonicalCookie(
-      GURL(), kPersistentName, "val", "sessioncookie.com", "/",
-      base::Time::Now() - base::TimeDelta::FromDays(1),
-      base::Time::Now() + base::TimeDelta::FromDays(1), base::Time::Now(),
-      false, false, false, COOKIE_PRIORITY_DEFAULT));
-
-  // Force the store to write its data to the disk.
-  DestroyStore();
-
-  // Create a store that loads session cookie and test that the IsPersistent
-  // attribute is restored.
-  CanonicalCookieVector cookies;
-  CreateAndLoad(false, true, &cookies);
-  ASSERT_EQ(2U, cookies.size());
-
-  std::map<std::string, CanonicalCookie*> cookie_map;
-  for (CanonicalCookieVector::const_iterator it = cookies.begin();
-       it != cookies.end(); ++it) {
-    cookie_map[(*it)->Name()] = *it;
-  }
-
-  std::map<std::string, CanonicalCookie*>::const_iterator it =
-      cookie_map.find(kSessionName);
-  ASSERT_TRUE(it != cookie_map.end());
-  EXPECT_FALSE(cookie_map[kSessionName]->IsPersistent());
-
-  it = cookie_map.find(kPersistentName);
-  ASSERT_TRUE(it != cookie_map.end());
-  EXPECT_TRUE(cookie_map[kPersistentName]->IsPersistent());
-
-  STLDeleteElements(&cookies);
-}
-
-TEST_F(SQLitePersistentCookieStoreTest, PriorityIsPersistent) {
-  static const char kLowName[] = "low";
-  static const char kMediumName[] = "medium";
-  static const char kHighName[] = "high";
-  static const char kCookieDomain[] = "sessioncookie.com";
-  static const char kCookieValue[] = "value";
-  static const char kCookiePath[] = "/";
-
-  InitializeStore(false, true);
-
-  // Add a low-priority persistent cookie.
-  store_->AddCookie(CanonicalCookie(
-      GURL(), kLowName, kCookieValue, kCookieDomain, kCookiePath,
-      base::Time::Now() - base::TimeDelta::FromMinutes(1),
-      base::Time::Now() + base::TimeDelta::FromDays(1), base::Time::Now(),
-      false, false, false, COOKIE_PRIORITY_LOW));
-
-  // Add a medium-priority persistent cookie.
-  store_->AddCookie(CanonicalCookie(
-      GURL(), kMediumName, kCookieValue, kCookieDomain, kCookiePath,
-      base::Time::Now() - base::TimeDelta::FromMinutes(2),
-      base::Time::Now() + base::TimeDelta::FromDays(1), base::Time::Now(),
-      false, false, false, COOKIE_PRIORITY_MEDIUM));
-
-  // Add a high-priority peristent cookie.
-  store_->AddCookie(CanonicalCookie(
-      GURL(), kHighName, kCookieValue, kCookieDomain, kCookiePath,
-      base::Time::Now() - base::TimeDelta::FromMinutes(3),
-      base::Time::Now() + base::TimeDelta::FromDays(1), base::Time::Now(),
-      false, false, false, COOKIE_PRIORITY_HIGH));
-
-  // Force the store to write its data to the disk.
-  DestroyStore();
-
-  // Create a store that loads session cookie and test that the priority
-  // attribute values are restored.
-  CanonicalCookieVector cookies;
-  CreateAndLoad(false, true, &cookies);
-  ASSERT_EQ(3U, cookies.size());
-
-  // Put the cookies into a map, by name, so we can easily find them.
-  std::map<std::string, CanonicalCookie*> cookie_map;
-  for (CanonicalCookieVector::const_iterator it = cookies.begin();
-       it != cookies.end(); ++it) {
-    cookie_map[(*it)->Name()] = *it;
-  }
-
-  // Validate that each cookie has the correct priority.
-  std::map<std::string, CanonicalCookie*>::const_iterator it =
-      cookie_map.find(kLowName);
-  ASSERT_TRUE(it != cookie_map.end());
-  EXPECT_EQ(COOKIE_PRIORITY_LOW, cookie_map[kLowName]->Priority());
-
-  it = cookie_map.find(kMediumName);
-  ASSERT_TRUE(it != cookie_map.end());
-  EXPECT_EQ(COOKIE_PRIORITY_MEDIUM, cookie_map[kMediumName]->Priority());
-
-  it = cookie_map.find(kHighName);
-  ASSERT_TRUE(it != cookie_map.end());
-  EXPECT_EQ(COOKIE_PRIORITY_HIGH, cookie_map[kHighName]->Priority());
-
-  STLDeleteElements(&cookies);
-}
-
-TEST_F(SQLitePersistentCookieStoreTest, UpdateToEncryption) {
-  CanonicalCookieVector cookies;
-
-  // Create unencrypted cookie store and write something to it.
-  InitializeStore(false, false);
-  AddCookie("name", "value123XYZ", "foo.bar", "/", base::Time::Now());
-  DestroyStore();
-
-  // Verify that "value" is visible in the file.  This is necessary in order to
-  // have confidence in a later test that "encrypted_value" is not visible.
-  std::string contents = ReadRawDBContents();
-  EXPECT_NE(0U, contents.length());
-  EXPECT_NE(contents.find("value123XYZ"), std::string::npos);
-
-  // Create encrypted cookie store and ensure old cookie still reads.
-  STLDeleteElements(&cookies_);
-  EXPECT_EQ(0U, cookies_.size());
-  CreateAndLoad(true, false, &cookies);
-  EXPECT_EQ(1U, cookies_.size());
-  EXPECT_EQ("name", cookies_[0]->Name());
-  EXPECT_EQ("value123XYZ", cookies_[0]->Value());
-
-  // Make sure we can update existing cookie and add new cookie as encrypted.
-  store_->DeleteCookie(*(cookies_[0]));
-  AddCookie("name", "encrypted_value123XYZ", "foo.bar", "/", base::Time::Now());
-  AddCookie("other", "something456ABC", "foo.bar", "/",
-            base::Time::Now() + base::TimeDelta::FromInternalValue(10));
-  DestroyStore();
-  STLDeleteElements(&cookies_);
-  CreateAndLoad(true, false, &cookies);
-  EXPECT_EQ(2U, cookies_.size());
-  CanonicalCookie* cookie_name = nullptr;
-  CanonicalCookie* cookie_other = nullptr;
-  if (cookies_[0]->Name() == "name") {
-    cookie_name = cookies_[0];
-    cookie_other = cookies_[1];
-  } else {
-    cookie_name = cookies_[1];
-    cookie_other = cookies_[0];
-  }
-  EXPECT_EQ("encrypted_value123XYZ", cookie_name->Value());
-  EXPECT_EQ("something456ABC", cookie_other->Value());
-  DestroyStore();
-  STLDeleteElements(&cookies_);
-
-  // Examine the real record to make sure plaintext version doesn't exist.
-  sql::Connection db;
-  sql::Statement smt;
-  int resultcount = 0;
-  ASSERT_TRUE(db.Open(temp_dir_.path().Append(kCookieFilename)));
-  smt.Assign(db.GetCachedStatement(SQL_FROM_HERE,
-                                   "SELECT * "
-                                   "FROM cookies "
-                                   "WHERE host_key = 'foo.bar'"));
-  while (smt.Step()) {
-    resultcount++;
-    for (int i = 0; i < smt.ColumnCount(); i++) {
-      EXPECT_EQ(smt.ColumnString(i).find("value"), std::string::npos);
-      EXPECT_EQ(smt.ColumnString(i).find("something"), std::string::npos);
-    }
-  }
-  EXPECT_EQ(2, resultcount);
-
-  // Verify that "encrypted_value" is NOT visible in the file.
-  contents = ReadRawDBContents();
-  EXPECT_NE(0U, contents.length());
-  EXPECT_EQ(contents.find("encrypted_value123XYZ"), std::string::npos);
-  EXPECT_EQ(contents.find("something456ABC"), std::string::npos);
-}
-
-}  // namespace net