Persist dynamically learned SPDY settings (like CWND).

chrome/browser/net/http_server_properties_manager_unittest.cc

Index: chrome/browser/net/http_server_properties_manager_unittest.cc
===================================================================
--- chrome/browser/net/http_server_properties_manager_unittest.cc	(revision 109764)
+++ chrome/browser/net/http_server_properties_manager_unittest.cc	(working copy)
@@ -34,68 +34,41 @@
   virtual ~TestingHttpServerPropertiesManager() {
   }
 
-  // Make these method public for testing.
-  using HttpServerPropertiesManager::ScheduleUpdateSpdyCacheOnUI;
-  using HttpServerPropertiesManager::ScheduleUpdateSpdyPrefsOnIO;
-  using HttpServerPropertiesManager::ScheduleUpdateAlternateProtocolCacheOnUI;
-  using HttpServerPropertiesManager::ScheduleUpdateAlternateProtocolPrefsOnIO;
+  // Make these methods public for testing.
+  using HttpServerPropertiesManager::ScheduleUpdateCacheOnUI;
+  using HttpServerPropertiesManager::ScheduleUpdatePrefsOnIO;
 
   // Post tasks without a delay during tests.
-  virtual void StartSpdyPrefsUpdateTimerOnIO(base::TimeDelta delay) OVERRIDE {
-    HttpServerPropertiesManager::StartSpdyPrefsUpdateTimerOnIO(
+  virtual void StartPrefsUpdateTimerOnIO(base::TimeDelta delay) OVERRIDE {
+    HttpServerPropertiesManager::StartPrefsUpdateTimerOnIO(
         base::TimeDelta());
   }
 
-  // Post tasks without a delay during tests.
-  virtual void StartAlternateProtocolPrefsUpdateTimerOnIO(
-      base::TimeDelta delay) OVERRIDE {
-    HttpServerPropertiesManager::StartAlternateProtocolPrefsUpdateTimerOnIO(
-        base::TimeDelta());
+  void UpdateCacheFromPrefsOnUIConcrete() {
+    HttpServerPropertiesManager::UpdateCacheFromPrefsOnUI();
   }
 
-  void UpdateSpdyCacheFromPrefsConcrete() {
-    HttpServerPropertiesManager::UpdateSpdyCacheFromPrefs();
-  }
-
-  void UpdateAlternateProtocolCacheFromPrefsConcrete() {
-    HttpServerPropertiesManager::UpdateAlternateProtocolCacheFromPrefs();
-  }
-
   // Post tasks without a delay during tests.
-  virtual void StartSpdyCacheUpdateTimerOnUI(base::TimeDelta delay) OVERRIDE {
-    HttpServerPropertiesManager::StartSpdyCacheUpdateTimerOnUI(
+  virtual void StartCacheUpdateTimerOnUI(base::TimeDelta delay) OVERRIDE {
+    HttpServerPropertiesManager::StartCacheUpdateTimerOnUI(
         base::TimeDelta());
   }
 
-  // Post tasks without a delay during tests.
-  virtual void StartAlternateProtocolCacheUpdateTimerOnUI(
-      base::TimeDelta delay) OVERRIDE {
-    HttpServerPropertiesManager::StartAlternateProtocolCacheUpdateTimerOnUI(
-        base::TimeDelta());
+  void UpdatePrefsFromCacheOnIOConcrete() {
+    HttpServerPropertiesManager::UpdatePrefsFromCacheOnIO();
   }
 
-  void UpdateSpdyPrefsFromCacheConcrete() {
-    HttpServerPropertiesManager::UpdateSpdyPrefsFromCache();
-  }
+  MOCK_METHOD0(UpdateCacheFromPrefsOnUI, void());
+  MOCK_METHOD0(UpdatePrefsFromCacheOnIO, void());
+  MOCK_METHOD3(UpdateCacheFromPrefsOnIO,
+               void(std::vector<std::string>* spdy_servers,
+                    net::SpdySettingsMap* spdy_settings_map,
+                    net::AlternateProtocolMap* alternate_protocol_map));
+  MOCK_METHOD3(UpdatePrefsOnUI,
+               void(base::ListValue* spdy_server_list,
+                    net::SpdySettingsMap* spdy_settings_map,
+                    net::AlternateProtocolMap* alternate_protocol_map));
 
-  void UpdateAlternateProtocolPrefsFromCacheConcrete() {
-    HttpServerPropertiesManager::UpdateAlternateProtocolPrefsFromCache();
-  }
-
-  MOCK_METHOD0(UpdateSpdyCacheFromPrefs, void());
-  MOCK_METHOD0(UpdateSpdyPrefsFromCache, void());
-  MOCK_METHOD2(UpdateSpdyCacheFromPrefsOnIO,
-               void(std::vector<std::string>* spdy_servers, bool support_spdy));
-  MOCK_METHOD1(SetSpdyServersInPrefsOnUI,
-               void(scoped_refptr<RefCountedListValue> spdy_server_list));
-
-  MOCK_METHOD0(UpdateAlternateProtocolCacheFromPrefs, void());
-  MOCK_METHOD0(UpdateAlternateProtocolPrefsFromCache, void());
-  MOCK_METHOD1(UpdateAlternateProtocolCacheFromPrefsOnIO,
-               void(RefCountedAlternateProtocolMap*));
-  MOCK_METHOD1(SetAlternateProtocolServersInPrefsOnUI,
-               void(RefCountedAlternateProtocolMap*));
-
  private:
   DISALLOW_COPY_AND_ASSIGN(TestingHttpServerPropertiesManager);
 };
@@ -108,12 +81,10 @@
   }
 
   virtual void SetUp() OVERRIDE {
-    pref_service_.RegisterListPref(prefs::kSpdyServers);
-    pref_service_.RegisterDictionaryPref(prefs::kAlternateProtocolServers);
+    pref_service_.RegisterDictionaryPref(prefs::kHttpServerProperties);
     http_server_props_manager_.reset(
         new StrictMock<TestingHttpServerPropertiesManager>(&pref_service_));
-    ExpectSpdyCacheUpdate();
-    ExpectAlternateProtocolCacheUpdate();
+    ExpectCacheUpdate();
     loop_.RunAllPending();
   }
 
@@ -126,40 +97,22 @@
     http_server_props_manager_.reset();
   }
 
-  void ExpectSpdyCacheUpdate() {
-    EXPECT_CALL(*http_server_props_manager_, UpdateSpdyCacheFromPrefs())
+  void ExpectCacheUpdate() {
+    EXPECT_CALL(*http_server_props_manager_, UpdateCacheFromPrefsOnUI())
         .WillOnce(
             Invoke(http_server_props_manager_.get(),
                    &TestingHttpServerPropertiesManager::
-                   UpdateSpdyCacheFromPrefsConcrete));
+                   UpdateCacheFromPrefsOnUIConcrete));
   }
 
-  void ExpectSpdyPrefsUpdate() {
-    EXPECT_CALL(*http_server_props_manager_, UpdateSpdyPrefsFromCache())
+  void ExpectPrefsUpdate() {
+    EXPECT_CALL(*http_server_props_manager_, UpdatePrefsFromCacheOnIO())
         .WillOnce(
             Invoke(http_server_props_manager_.get(),
                    &TestingHttpServerPropertiesManager::
-                   UpdateSpdyPrefsFromCacheConcrete));
+                   UpdatePrefsFromCacheOnIOConcrete));
   }
 
-  void ExpectAlternateProtocolCacheUpdate() {
-    EXPECT_CALL(*http_server_props_manager_,
-                UpdateAlternateProtocolCacheFromPrefs())
-        .WillOnce(
-            Invoke(http_server_props_manager_.get(),
-                   &TestingHttpServerPropertiesManager::
-                   UpdateAlternateProtocolCacheFromPrefsConcrete));
-  }
-
-  void ExpectAlternateProtocolPrefsUpdate() {
-    EXPECT_CALL(*http_server_props_manager_,
-                UpdateAlternateProtocolPrefsFromCache())
-        .WillOnce(
-            Invoke(http_server_props_manager_.get(),
-                   &TestingHttpServerPropertiesManager::
-                   UpdateAlternateProtocolPrefsFromCacheConcrete));
-  }
-
   MessageLoop loop_;
   TestingPrefService pref_service_;
   scoped_ptr<TestingHttpServerPropertiesManager> http_server_props_manager_;
@@ -171,32 +124,127 @@
   DISALLOW_COPY_AND_ASSIGN(HttpServerPropertiesManagerTest);
 };
 
-TEST_F(HttpServerPropertiesManagerTest, SingleUpdateForTwoSpdyPrefChanges) {
-  ExpectSpdyCacheUpdate();
+TEST_F(HttpServerPropertiesManagerTest,
+       SingleUpdateForTwoSpdyServerPrefChanges) {
+  ExpectCacheUpdate();
 
-  // Set up the pref and then set it twice. Only expect a single cache update.
-  base::ListValue* http_server_props = new base::ListValue;
-  http_server_props->Append(new base::StringValue("www.google.com:443"));
-  pref_service_.SetManagedPref(prefs::kSpdyServers, http_server_props);
-  http_server_props = http_server_props->DeepCopy();
-  http_server_props->Append(new base::StringValue("mail.google.com:443"));
-  pref_service_.SetManagedPref(prefs::kSpdyServers, http_server_props);
+  // Set up the prefs for www.google.com:80 and mail.google.com:80 and then set
+  // it twice. Only expect a single cache update.
+
+  base::DictionaryValue* server_pref_dict = new base::DictionaryValue;
+
+  // Set supports_spdy for www.google.com:80.
+  server_pref_dict->SetBoolean("supports_spdy", true);
+
+  // Set up the SpdySettings for www.google.com:80.
+  base::ListValue* spdy_settings_list = new base::ListValue;
+  base::DictionaryValue* spdy_setting_dict = new base::DictionaryValue;
+  spdy_setting_dict->SetInteger("flags", spdy::SETTINGS_FLAG_PERSISTED);
+  spdy_setting_dict->SetInteger("id", 1234);
+  spdy_setting_dict->SetInteger("value", 31337);
+  spdy_settings_list->Append(spdy_setting_dict);
+  server_pref_dict->Set("settings", spdy_settings_list);
+
+  // Set up alternate_protocol for www.google.com:80.
+  base::DictionaryValue* alternate_protocol = new base::DictionaryValue;
+  alternate_protocol->SetInteger("port", 443);
+  alternate_protocol->SetInteger("protocol", static_cast<int>(net::NPN_SPDY_1));
+  server_pref_dict->SetWithoutPathExpansion(
+      "alternate_protocol", alternate_protocol);
+
+  // Set the server preference for www.google.com:80.
+  base::DictionaryValue* http_server_properties_dict =
+      new base::DictionaryValue;
+  http_server_properties_dict->SetWithoutPathExpansion(
+      "www.google.com:80", server_pref_dict);
+
+  // Set the preference for mail.google.com server.
+  base::DictionaryValue* server_pref_dict1 = new base::DictionaryValue;
+
+  // Set supports_spdy for mail.google.com:80
+  server_pref_dict1->SetBoolean("supports_spdy", true);
+
+  // Set up the SpdySettings for mail.google.com:80
+  base::ListValue* spdy_settings_list1 = new base::ListValue;
+  base::DictionaryValue* spdy_setting_dict1 = new base::DictionaryValue;
+  spdy_setting_dict1->SetInteger("flags", spdy::SETTINGS_FLAG_PERSISTED);
+  spdy_setting_dict1->SetInteger("id", 5678);
+  spdy_setting_dict1->SetInteger("value", 62667);
+  spdy_settings_list1->Append(spdy_setting_dict1);
+  server_pref_dict1->Set("settings", spdy_settings_list1);
+
+  // Set up alternate_protocol for mail.google.com:80
+  base::DictionaryValue* alternate_protocol1 = new base::DictionaryValue;
+  alternate_protocol1->SetInteger("port", 444);
+  alternate_protocol1->SetInteger(
+      "protocol", static_cast<int>(net::NPN_SPDY_2));
+  server_pref_dict1->SetWithoutPathExpansion(
+      "alternate_protocol", alternate_protocol1);
+
+  // Set the server preference for mail.google.com:80.
+  http_server_properties_dict->SetWithoutPathExpansion(
+      "mail.google.com:80", server_pref_dict1);
+
+  // Set the same value for kHttpServerProperties multiple times.
+  pref_service_.SetManagedPref(prefs::kHttpServerProperties,
+                               http_server_properties_dict);
+  base::DictionaryValue* http_server_properties_dict2 =
+      http_server_properties_dict->DeepCopy();
+  pref_service_.SetManagedPref(prefs::kHttpServerProperties,
+                               http_server_properties_dict2);
+
   loop_.RunAllPending();
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
 
+  // Verify SupportsSpdy.
   EXPECT_TRUE(http_server_props_manager_->SupportsSpdy(
-      net::HostPortPair::FromString("www.google.com:443")));
+      net::HostPortPair::FromString("www.google.com:80")));
   EXPECT_TRUE(http_server_props_manager_->SupportsSpdy(
-      net::HostPortPair::FromString("mail.google.com:443")));
+      net::HostPortPair::FromString("mail.google.com:80")));
   EXPECT_FALSE(http_server_props_manager_->SupportsSpdy(
       net::HostPortPair::FromString("foo.google.com:1337")));
+
+  // Verify SpdySettings.
+  spdy::SpdySettings spdy_settings_ret =
+      http_server_props_manager_->GetSpdySettings(
+          net::HostPortPair::FromString("www.google.com:80"));
+  ASSERT_EQ(1U, spdy_settings_ret.size());
+  spdy::SpdySetting spdy_setting1_ret = spdy_settings_ret.front();
+  spdy::SettingsFlagsAndId id1_ret(spdy_setting1_ret.first);
+  EXPECT_EQ(1234U, id1_ret.id());
+  EXPECT_EQ(spdy::SETTINGS_FLAG_PERSISTED, id1_ret.flags());
+  EXPECT_EQ(31337u, spdy_setting1_ret.second);
+  spdy_settings_ret = http_server_props_manager_->GetSpdySettings(
+          net::HostPortPair::FromString("mail.google.com:80"));
+  ASSERT_EQ(1U, spdy_settings_ret.size());
+  spdy_setting1_ret = spdy_settings_ret.front();
+  id1_ret = spdy_setting1_ret.first;
+  EXPECT_EQ(5678U, id1_ret.id());
+  EXPECT_EQ(spdy::SETTINGS_FLAG_PERSISTED, id1_ret.flags());
+  EXPECT_EQ(62667u, spdy_setting1_ret.second);
+
+  // Verify AlternateProtocol.
+  ASSERT_TRUE(http_server_props_manager_->HasAlternateProtocol(
+      net::HostPortPair::FromString("www.google.com:80")));
+  ASSERT_TRUE(http_server_props_manager_->HasAlternateProtocol(
+      net::HostPortPair::FromString("mail.google.com:80")));
+  net::PortAlternateProtocolPair port_alternate_protocol =
+      http_server_props_manager_->GetAlternateProtocol(
+          net::HostPortPair::FromString("www.google.com:80"));
+  EXPECT_EQ(443, port_alternate_protocol.port);
+  EXPECT_EQ(net::NPN_SPDY_1, port_alternate_protocol.protocol);
+  port_alternate_protocol =
+      http_server_props_manager_->GetAlternateProtocol(
+          net::HostPortPair::FromString("mail.google.com:80"));
+  EXPECT_EQ(444, port_alternate_protocol.port);
+  EXPECT_EQ(net::NPN_SPDY_2, port_alternate_protocol.protocol);
 }
 
 TEST_F(HttpServerPropertiesManagerTest, SupportsSpdy) {
-  ExpectSpdyPrefsUpdate();
+  ExpectPrefsUpdate();
 
   // Post an update task to the IO thread. SetSupportsSpdy calls
-  // ScheduleUpdateSpdyPrefsOnIO.
+  // ScheduleUpdatePrefsOnIO.
 
   // Add mail.google.com:443 as a supporting spdy server.
   net::HostPortPair spdy_server_mail("mail.google.com", 443);
@@ -210,174 +258,108 @@
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
 }
 
-TEST_F(HttpServerPropertiesManagerTest, Clear) {
-  ExpectSpdyPrefsUpdate();
-  ExpectAlternateProtocolPrefsUpdate();
+TEST_F(HttpServerPropertiesManagerTest, SetSpdySettings) {
+  ExpectPrefsUpdate();
 
+  // Add SpdySettings for mail.google.com:443.
   net::HostPortPair spdy_server_mail("mail.google.com", 443);
-  http_server_props_manager_->SetSupportsSpdy(spdy_server_mail, true);
-  http_server_props_manager_->SetAlternateProtocol(
-      spdy_server_mail, 443, net::NPN_SPDY_2);
+  spdy::SpdySettings spdy_settings;
+  spdy::SettingsFlagsAndId id1(0);
+  id1.set_flags(spdy::SETTINGS_FLAG_PLEASE_PERSIST);
+  id1.set_id(1234);
+  spdy_settings.push_back(std::make_pair(id1, 31337));
+  http_server_props_manager_->SetSpdySettings(spdy_server_mail, spdy_settings);
 
   // Run the task.
   loop_.RunAllPending();
 
-  EXPECT_TRUE(http_server_props_manager_->SupportsSpdy(spdy_server_mail));
-  EXPECT_TRUE(
-      http_server_props_manager_->HasAlternateProtocol(spdy_server_mail));
+  spdy::SpdySettings spdy_settings_ret =
+      http_server_props_manager_->GetSpdySettings(spdy_server_mail);
+  ASSERT_EQ(1U, spdy_settings_ret.size());
+  spdy::SpdySetting spdy_setting1_ret = spdy_settings_ret.front();
+  spdy::SettingsFlagsAndId id1_ret(spdy_setting1_ret.first);
+  EXPECT_EQ(1234U, id1_ret.id());
+  EXPECT_EQ(spdy::SETTINGS_FLAG_PERSISTED, id1_ret.flags());
+  EXPECT_EQ(31337U, spdy_setting1_ret.second);
+
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
+}
 
-  ExpectSpdyPrefsUpdate();
-  ExpectAlternateProtocolPrefsUpdate();
-  // Clear http server data.
-  http_server_props_manager_->Clear();
+TEST_F(HttpServerPropertiesManagerTest, HasAlternateProtocol) {
+  ExpectPrefsUpdate();
 
-  // Run the task.
-  loop_.RunAllPending();
-
-  EXPECT_FALSE(http_server_props_manager_->SupportsSpdy(spdy_server_mail));
+  net::HostPortPair spdy_server_mail("mail.google.com", 80);
   EXPECT_FALSE(
       http_server_props_manager_->HasAlternateProtocol(spdy_server_mail));
-  Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
-}
+  http_server_props_manager_->SetAlternateProtocol(
+      spdy_server_mail, 443, net::NPN_SPDY_2);
 
-TEST_F(HttpServerPropertiesManagerTest, ShutdownWithPendingUpdateSpdyCache0) {
-  // Post an update task to the UI thread.
-  http_server_props_manager_->ScheduleUpdateSpdyCacheOnUI();
-  // Shutdown comes before the task is executed.
-  http_server_props_manager_->ShutdownOnUIThread();
-  http_server_props_manager_.reset();
-  // Run the task after shutdown and deletion.
+  // Run the task.
   loop_.RunAllPending();
-}
-
-TEST_F(HttpServerPropertiesManagerTest, ShutdownWithPendingUpdateSpdyCache1) {
-  // Post an update task.
-  http_server_props_manager_->ScheduleUpdateSpdyCacheOnUI();
-  // Shutdown comes before the task is executed.
-  http_server_props_manager_->ShutdownOnUIThread();
-  // Run the task after shutdown, but before deletion.
-  loop_.RunAllPending();
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
-  http_server_props_manager_.reset();
-  loop_.RunAllPending();
-}
 
-TEST_F(HttpServerPropertiesManagerTest, ShutdownWithPendingUpdateSpdyCache2) {
-  http_server_props_manager_->UpdateSpdyCacheFromPrefsConcrete();
-  // Shutdown comes before the task is executed.
-  http_server_props_manager_->ShutdownOnUIThread();
-  // Run the task after shutdown, but before deletion.
-  loop_.RunAllPending();
-  Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
-  http_server_props_manager_.reset();
-  loop_.RunAllPending();
+  ASSERT_TRUE(
+      http_server_props_manager_->HasAlternateProtocol(spdy_server_mail));
+  net::PortAlternateProtocolPair port_alternate_protocol =
+      http_server_props_manager_->GetAlternateProtocol(spdy_server_mail);
+  EXPECT_EQ(443, port_alternate_protocol.port);
+  EXPECT_EQ(net::NPN_SPDY_2, port_alternate_protocol.protocol);
 }
 
-//
-// Tests for shutdown when updating prefs.
-//
-TEST_F(HttpServerPropertiesManagerTest, ShutdownWithPendingUpdateSpdyPrefs0) {
-  // Post an update task to the IO thread.
-  http_server_props_manager_->ScheduleUpdateSpdyPrefsOnIO();
-  // Shutdown comes before the task is executed.
-  http_server_props_manager_->ShutdownOnUIThread();
-  http_server_props_manager_.reset();
-  // Run the task after shutdown and deletion.
-  loop_.RunAllPending();
-}
+TEST_F(HttpServerPropertiesManagerTest, Clear) {
+  ExpectPrefsUpdate();
 
-TEST_F(HttpServerPropertiesManagerTest, ShutdownWithPendingUpdateSpdyPrefs1) {
-  ExpectSpdyPrefsUpdate();
-  // Post an update task.
-  http_server_props_manager_->ScheduleUpdateSpdyPrefsOnIO();
-  // Shutdown comes before the task is executed.
-  http_server_props_manager_->ShutdownOnUIThread();
-  // Run the task after shutdown, but before deletion.
-  loop_.RunAllPending();
-  Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
-  http_server_props_manager_.reset();
-  loop_.RunAllPending();
-}
+  net::HostPortPair spdy_server_mail("mail.google.com", 443);
+  http_server_props_manager_->SetSupportsSpdy(spdy_server_mail, true);
+  http_server_props_manager_->SetAlternateProtocol(
+      spdy_server_mail, 443, net::NPN_SPDY_2);
 
-TEST_F(HttpServerPropertiesManagerTest, ShutdownWithPendingUpdateSpdyPrefs2) {
-  // This posts a task to the UI thread.
-  http_server_props_manager_->UpdateSpdyPrefsFromCacheConcrete();
-  // Shutdown comes before the task is executed.
-  http_server_props_manager_->ShutdownOnUIThread();
-  // Run the task after shutdown, but before deletion.
+  spdy::SpdySettings spdy_settings;
+  spdy::SettingsFlagsAndId id1(0);
+  id1.set_flags(spdy::SETTINGS_FLAG_PLEASE_PERSIST);
+  id1.set_id(1234);
+  spdy_settings.push_back(std::make_pair(id1, 31337));
+  http_server_props_manager_->SetSpdySettings(spdy_server_mail, spdy_settings);
+
+  // Run the task.
   loop_.RunAllPending();
-  Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
-  http_server_props_manager_.reset();
-  loop_.RunAllPending();
-}
 
-TEST_F(HttpServerPropertiesManagerTest,
-       SingleUpdateForTwoAlternateProtocolPrefChanges) {
-  ExpectAlternateProtocolCacheUpdate();
+  EXPECT_TRUE(http_server_props_manager_->SupportsSpdy(spdy_server_mail));
+  EXPECT_TRUE(
+      http_server_props_manager_->HasAlternateProtocol(spdy_server_mail));
 
-  // Set up the pref and then set it twice. Only expect a single cache update.
-  base::DictionaryValue* alternate_protocol_servers = new base::DictionaryValue;
-  base::DictionaryValue* alternate_protocol = new base::DictionaryValue;
-  alternate_protocol->SetInteger("port", 443);
-  alternate_protocol->SetInteger("protocol", static_cast<int>(net::NPN_SPDY_1));
-  alternate_protocol_servers->SetWithoutPathExpansion(
-      "www.google.com:80", alternate_protocol);
-  alternate_protocol = new base::DictionaryValue;
-  alternate_protocol->SetInteger("port", 444);
-  alternate_protocol->SetInteger("protocol", static_cast<int>(net::NPN_SPDY_2));
-  alternate_protocol_servers->SetWithoutPathExpansion(
-      "mail.google.com:80", alternate_protocol);
-  pref_service_.SetManagedPref(prefs::kAlternateProtocolServers,
-                               alternate_protocol_servers);
-  alternate_protocol_servers = alternate_protocol_servers->DeepCopy();
-  pref_service_.SetManagedPref(prefs::kAlternateProtocolServers,
-                               alternate_protocol_servers);
-  loop_.RunAllPending();
+  spdy::SpdySettings spdy_settings_ret =
+      http_server_props_manager_->GetSpdySettings(spdy_server_mail);
+  ASSERT_EQ(1U, spdy_settings_ret.size());
+  spdy::SpdySetting spdy_setting1_ret = spdy_settings_ret.front();
+  spdy::SettingsFlagsAndId id1_ret(spdy_setting1_ret.first);
+  EXPECT_EQ(1234U, id1_ret.id());
+  EXPECT_EQ(spdy::SETTINGS_FLAG_PERSISTED, id1_ret.flags());
+  EXPECT_EQ(31337U, spdy_setting1_ret.second);
 
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
 
-  ASSERT_TRUE(http_server_props_manager_->HasAlternateProtocol(
-      net::HostPortPair::FromString("www.google.com:80")));
-  ASSERT_TRUE(http_server_props_manager_->HasAlternateProtocol(
-      net::HostPortPair::FromString("mail.google.com:80")));
-  net::PortAlternateProtocolPair port_alternate_protocol =
-      http_server_props_manager_->GetAlternateProtocol(
-          net::HostPortPair::FromString("www.google.com:80"));
-  EXPECT_EQ(443, port_alternate_protocol.port);
-  EXPECT_EQ(net::NPN_SPDY_1, port_alternate_protocol.protocol);
-  port_alternate_protocol =
-      http_server_props_manager_->GetAlternateProtocol(
-          net::HostPortPair::FromString("mail.google.com:80"));
-  EXPECT_EQ(444, port_alternate_protocol.port);
-  EXPECT_EQ(net::NPN_SPDY_2, port_alternate_protocol.protocol);
-}
+  ExpectPrefsUpdate();
+  // Clear http server data.
+  http_server_props_manager_->Clear();
 
-TEST_F(HttpServerPropertiesManagerTest, HasAlternateProtocol) {
-  ExpectAlternateProtocolPrefsUpdate();
+  // Run the task.
+  loop_.RunAllPending();
 
-  net::HostPortPair spdy_server_mail("mail.google.com", 80);
+  EXPECT_FALSE(http_server_props_manager_->SupportsSpdy(spdy_server_mail));
   EXPECT_FALSE(
       http_server_props_manager_->HasAlternateProtocol(spdy_server_mail));
-  http_server_props_manager_->SetAlternateProtocol(
-      spdy_server_mail, 443, net::NPN_SPDY_2);
 
-  // Run the task.
-  loop_.RunAllPending();
-  Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
+  spdy::SpdySettings spdy_settings1_ret =
+      http_server_props_manager_->GetSpdySettings(spdy_server_mail);
+  EXPECT_EQ(0U, spdy_settings1_ret.size());
 
-  ASSERT_TRUE(
-      http_server_props_manager_->HasAlternateProtocol(spdy_server_mail));
-  net::PortAlternateProtocolPair port_alternate_protocol =
-      http_server_props_manager_->GetAlternateProtocol(spdy_server_mail);
-  EXPECT_EQ(443, port_alternate_protocol.port);
-  EXPECT_EQ(net::NPN_SPDY_2, port_alternate_protocol.protocol);
+  Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
 }
 
-TEST_F(HttpServerPropertiesManagerTest,
-       ShutdownWithPendingUpdateAlternateProtocolCache0) {
+TEST_F(HttpServerPropertiesManagerTest, ShutdownWithPendingUpdateCache0) {
   // Post an update task to the UI thread.
-  http_server_props_manager_->ScheduleUpdateAlternateProtocolCacheOnUI();
+  http_server_props_manager_->ScheduleUpdateCacheOnUI();
   // Shutdown comes before the task is executed.
   http_server_props_manager_->ShutdownOnUIThread();
   http_server_props_manager_.reset();
@@ -385,10 +367,9 @@
   loop_.RunAllPending();
 }
 
-TEST_F(HttpServerPropertiesManagerTest,
-       ShutdownWithPendingUpdateAlternateProtocolCache1) {
+TEST_F(HttpServerPropertiesManagerTest, ShutdownWithPendingUpdateCache1) {
   // Post an update task.
-  http_server_props_manager_->ScheduleUpdateAlternateProtocolCacheOnUI();
+  http_server_props_manager_->ScheduleUpdateCacheOnUI();
   // Shutdown comes before the task is executed.
   http_server_props_manager_->ShutdownOnUIThread();
   // Run the task after shutdown, but before deletion.
@@ -398,9 +379,8 @@
   loop_.RunAllPending();
 }
 
-TEST_F(HttpServerPropertiesManagerTest,
-       ShutdownWithPendingUpdateAlternateProtocolCache2) {
-  http_server_props_manager_->UpdateAlternateProtocolCacheFromPrefsConcrete();
+TEST_F(HttpServerPropertiesManagerTest, ShutdownWithPendingUpdateCache2) {
+  http_server_props_manager_->UpdateCacheFromPrefsOnUIConcrete();
   // Shutdown comes before the task is executed.
   http_server_props_manager_->ShutdownOnUIThread();
   // Run the task after shutdown, but before deletion.
@@ -413,10 +393,9 @@
 //
 // Tests for shutdown when updating prefs.
 //
-TEST_F(HttpServerPropertiesManagerTest,
-       ShutdownWithPendingUpdateAlternateProtocolPrefs0) {
+TEST_F(HttpServerPropertiesManagerTest, ShutdownWithPendingUpdatePrefs0) {
   // Post an update task to the IO thread.
-  http_server_props_manager_->ScheduleUpdateAlternateProtocolPrefsOnIO();
+  http_server_props_manager_->ScheduleUpdatePrefsOnIO();
   // Shutdown comes before the task is executed.
   http_server_props_manager_->ShutdownOnUIThread();
   http_server_props_manager_.reset();
@@ -424,11 +403,10 @@
   loop_.RunAllPending();
 }
 
-TEST_F(HttpServerPropertiesManagerTest,
-       ShutdownWithPendingUpdateAlternateProtocolPrefs1) {
-  ExpectAlternateProtocolPrefsUpdate();
+TEST_F(HttpServerPropertiesManagerTest, ShutdownWithPendingUpdatePrefs1) {
+  ExpectPrefsUpdate();
   // Post an update task.
-  http_server_props_manager_->ScheduleUpdateAlternateProtocolPrefsOnIO();
+  http_server_props_manager_->ScheduleUpdatePrefsOnIO();
   // Shutdown comes before the task is executed.
   http_server_props_manager_->ShutdownOnUIThread();
   // Run the task after shutdown, but before deletion.
@@ -438,10 +416,9 @@
   loop_.RunAllPending();
 }
 
-TEST_F(HttpServerPropertiesManagerTest,
-       ShutdownWithPendingUpdateAlternateProtocolPrefs2) {
+TEST_F(HttpServerPropertiesManagerTest, ShutdownWithPendingUpdatePrefs2) {
   // This posts a task to the UI thread.
-  http_server_props_manager_->UpdateAlternateProtocolPrefsFromCacheConcrete();
+  http_server_props_manager_->UpdatePrefsFromCacheOnIOConcrete();
   // Shutdown comes before the task is executed.
   http_server_props_manager_->ShutdownOnUIThread();
   // Run the task after shutdown, but before deletion.