Revert of [sync] Add Sessions integration tests

chrome/browser/sync/test/integration/sync_test.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 "chrome/browser/sync/test/integration/sync_test.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <limits>
@@ skipping 401 matching lines @@
     }
   }
 
   Profile* profile =
       Profile::CreateProfile(profile_path, profile_delegates_[index].get(),
                              Profile::CREATE_MODE_SYNCHRONOUS);
   return profile;
 }
 
 Profile* SyncTest::GetProfile(int index) {
-  EXPECT_FALSE(profiles_.empty()) << "SetupClients() has not yet been called.";
-  EXPECT_FALSE(index < 0 || index >= static_cast<int>(profiles_.size()))
-      << "GetProfile(): Index is out of bounds.";
-
-  Profile* profile = profiles_[index];
-  EXPECT_NE(nullptr, profile) << "No profile found at index: " << index;
-
-  return profile;
+  if (profiles_.empty())
+    LOG(FATAL) << "SetupClients() has not yet been called.";
+  if (index < 0 || index >= static_cast<int>(profiles_.size()))
+    LOG(FATAL) << "GetProfile(): Index is out of bounds.";
+  return profiles_[index];
 }
 
 std::vector<Profile*> SyncTest::GetAllProfiles() {
   std::vector<Profile*> profiles;
   if (use_verifier()) {
     profiles.push_back(verifier());
   }
   for (int i = 0; i < num_clients(); ++i) {
     profiles.push_back(GetProfile(i));
   }
   return profiles;
 }
 
 Browser* SyncTest::GetBrowser(int index) {
-  EXPECT_FALSE(browsers_.empty()) << "SetupClients() has not yet been called.";
-  EXPECT_FALSE(index < 0 || index >= static_cast<int>(browsers_.size()))
-      << "GetBrowser(): Index is out of bounds.";
-
-  Browser* browser = browsers_[index];
-  EXPECT_NE(browser, nullptr);
-
+  if (browsers_.empty())
+    LOG(FATAL) << "SetupClients() has not yet been called.";
+  if (index < 0 || index >= static_cast<int>(browsers_.size()))
+    LOG(FATAL) << "GetBrowser(): Index is out of bounds.";
   return browsers_[index];
 }
 
-Browser* SyncTest::AddBrowser(int profile_index) {
-  Profile* profile = GetProfile(profile_index);
-  browsers_.push_back(new Browser(Browser::CreateParams(profile, true)));
-  profiles_.push_back(profile);
-
-  return browsers_[browsers_.size() - 1];
-}
-
 ProfileSyncServiceHarness* SyncTest::GetClient(int index) {
   if (clients_.empty())
     LOG(FATAL) << "SetupClients() has not yet been called.";
   if (index < 0 || index >= static_cast<int>(clients_.size()))
     LOG(FATAL) << "GetClient(): Index is out of bounds.";
   return clients_[index];
 }
 
 ProfileSyncService* SyncTest::GetSyncService(int index) {
   return ProfileSyncServiceFactory::GetForProfile(GetProfile(index));
@@ skipping 22 matching lines @@
 bool SyncTest::SetupClients() {
   if (num_clients_ <= 0)
     LOG(FATAL) << "num_clients_ incorrectly initialized.";
   if (!profiles_.empty() || !browsers_.empty() || !clients_.empty())
     LOG(FATAL) << "SetupClients() has already been called.";
 
   // Create the required number of sync profiles, browsers and clients.
   profiles_.resize(num_clients_);
   profile_delegates_.resize(num_clients_ + 1);  // + 1 for the verifier.
   tmp_profile_paths_.resize(num_clients_);
+  browsers_.resize(num_clients_);
   clients_.resize(num_clients_);
   invalidation_forwarders_.resize(num_clients_);
   sync_refreshers_.resize(num_clients_);
   fake_server_invalidation_services_.resize(num_clients_);
 
   if (create_gaia_account_at_runtime_) {
     CHECK(UsingExternalServers()) <<
         "Cannot create Gaia accounts without external authentication servers";
     if (!CreateGaiaAccount(username_, password_))
       LOG(FATAL) << "Could not create Gaia account.";
@@ skipping 20 matching lines @@
   // Error cases are all handled by LOG(FATAL) messages. So there is not really
   // a case that returns false.  In case we failed to create a verifier profile,
   // any call to the verifier() would fail.
   return true;
 }
 
 void SyncTest::InitializeProfile(int index, Profile* profile) {
   DCHECK(profile);
   profiles_[index] = profile;
 
-  AddBrowser(index);
+  // CheckInitialState() assumes that no windows are open at startup.
+  browsers_[index] =
+      new Browser(Browser::CreateParams(GetProfile(index), true));
+
+  EXPECT_NE(nullptr, GetBrowser(index)) << "Could not create Browser " << index;
 
   // Make sure the ProfileSyncService has been created before creating the
   // ProfileSyncServiceHarness - some tests expect the ProfileSyncService to
   // already exist.
   ProfileSyncService* profile_sync_service =
       ProfileSyncServiceFactory::GetForProfile(GetProfile(index));
 
   if (server_type_ == IN_PROCESS_FAKE_SERVER) {
     // TODO(pvalenzuela): Run the fake server via EmbeddedTestServer.
     profile_sync_service->OverrideNetworkResourcesForTest(
@@ skipping 586 matching lines @@
 
 void SyncTest::TriggerSyncForModelTypes(int index,
                                         syncer::ModelTypeSet model_types) {
   GetSyncService(index)->TriggerRefresh(model_types);
 }
 
 void SyncTest::SetPreexistingPreferencesFileContents(
     const std::string& contents) {
   preexisting_preferences_file_contents_ = contents;
 }