[Sync] Remove some http-related chrome deps from SyncBackendHostImpl.

chrome/browser/sync/glue/sync_backend_host_impl_unittest.cc

 // Copyright 2013 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/glue/sync_backend_host_impl.h"
 
 #include <cstddef>
 
 #include "base/files/file_util.h"
 #include "base/location.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/test/test_timeouts.h"
+#include "base/time/time.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/invalidation/profile_invalidation_provider_factory.h"
+#include "chrome/browser/sync/profile_sync_test_util.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "chrome/test/base/testing_profile.h"
 #include "chrome/test/base/testing_profile_manager.h"
 #include "components/invalidation/impl/invalidator_storage.h"
 #include "components/invalidation/impl/profile_invalidation_provider.h"
 #include "components/invalidation/public/invalidator_state.h"
 #include "components/invalidation/public/object_id_invalidation_map.h"
 #include "components/sync_driver/device_info.h"
 #include "components/sync_driver/fake_sync_client.h"
 #include "components/sync_driver/sync_frontend.h"
 #include "components/sync_driver/sync_prefs.h"
 #include "components/syncable_prefs/pref_service_syncable.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "content/public/test/test_utils.h"
 #include "google/cacheinvalidation/include/types.h"
 #include "google_apis/gaia/gaia_constants.h"
 #include "net/url_request/test_url_fetcher_factory.h"
+#include "net/url_request/url_request_context_getter.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/internal_api/public/engine/model_safe_worker.h"
 #include "sync/internal_api/public/engine/passive_model_worker.h"
 #include "sync/internal_api/public/http_bridge_network_resources.h"
 #include "sync/internal_api/public/network_resources.h"
 #include "sync/internal_api/public/sessions/commit_counters.h"
 #include "sync/internal_api/public/sessions/status_counters.h"
 #include "sync/internal_api/public/sessions/update_counters.h"
 #include "sync/internal_api/public/sync_manager_factory.h"
 #include "sync/internal_api/public/test/fake_sync_manager.h"
@@ skipping 175 matching lines @@
     base::RunLoop().RunUntilIdle();
     content::RunAllPendingInMessageLoop(BrowserThread::IO);
     // Pump any messages posted by the IO thread.
     base::RunLoop().RunUntilIdle();
   }
 
   // Synchronously initializes the backend.
   void InitializeBackend(bool expect_success) {
     EXPECT_CALL(mock_frontend_, OnBackendInitialized(_, _, _, expect_success)).
         WillOnce(InvokeWithoutArgs(QuitMessageLoop));
+    SyncBackendHost::HttpPostProviderFactoryGetter
+        http_post_provider_factory_getter =
+            base::Bind(&syncer::NetworkResources::GetHttpPostProviderFactory,
+                       base::Unretained(network_resources_.get()),
+                       make_scoped_refptr(profile_->GetRequestContext()),
+                       base::Bind(&EmptyNetworkTimeUpdate));
     backend_->Initialize(
         &mock_frontend_, scoped_ptr<base::Thread>(),
         BrowserThread::GetMessageLoopProxyForThread(BrowserThread::DB),
         BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE),
         syncer::WeakHandle<syncer::JsEventHandler>(), GURL(std::string()),
         std::string(), credentials_, true, fake_manager_factory_.Pass(),
         MakeWeakHandle(test_unrecoverable_error_handler_.GetWeakPtr()),
-        base::Closure(), network_resources_.get(), saved_nigori_state_.Pass());
+        base::Closure(), http_post_provider_factory_getter,
+        saved_nigori_state_.Pass());
     base::RunLoop run_loop;
     BrowserThread::PostDelayedTask(BrowserThread::UI, FROM_HERE,
                                    run_loop.QuitClosure(),
                                    TestTimeouts::action_timeout());
     run_loop.Run();
     // |fake_manager_factory_|'s fake_manager() is set on the sync
     // thread, but we can rely on the message loop barriers to
     // guarantee that we see the updated value.
     DCHECK(fake_manager_);
   }
@@ skipping 634 matching lines @@
   EXPECT_EQ(invalidation_versions.size(),
             persisted_invalidation_versions.size());
   for (auto iter : persisted_invalidation_versions) {
     EXPECT_EQ(invalidation_versions[iter.first], iter.second);
   }
 }
 
 }  // namespace
 
 }  // namespace browser_sync