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

chrome/browser/sync/test_profile_sync_service.cc

Index: chrome/browser/sync/test_profile_sync_service.cc
diff --git a/chrome/browser/sync/test_profile_sync_service.cc b/chrome/browser/sync/test_profile_sync_service.cc
index 77541828b0da84b22e67d0b8d1d3ca780b4da75c..85a7c501810122f9809f38ca5790e628dc582216 100644
--- a/chrome/browser/sync/test_profile_sync_service.cc
+++ b/chrome/browser/sync/test_profile_sync_service.cc
@@ -17,6 +17,7 @@
 #include "chrome/browser/sync/glue/sync_backend_host.h"
 #include "chrome/browser/sync/glue/sync_backend_host_core.h"
 #include "chrome/browser/sync/profile_sync_service_factory.h"
+#include "chrome/browser/sync/profile_sync_test_util.h"
 #include "chrome/browser/sync/test/test_http_bridge_factory.h"
 #include "components/invalidation/impl/profile_invalidation_provider.h"
 #include "components/signin/core/browser/signin_manager.h"
@@ -125,14 +126,14 @@ TestProfileSyncService::TestProfileSyncService(
     SigninManagerBase* signin,
     ProfileOAuth2TokenService* oauth2_token_service,
     browser_sync::ProfileSyncServiceStartBehavior behavior)
-    : ProfileSyncService(
-          make_scoped_ptr(new browser_sync::ChromeSyncClient(
-              profile,
-              make_scoped_ptr(new SyncApiComponentFactoryMock))),
-          profile,
-          make_scoped_ptr(new SigninManagerWrapper(signin)),
-          oauth2_token_service,
-          behavior) {
+    : ProfileSyncService(make_scoped_ptr(new browser_sync::ChromeSyncClient(
+                             profile,
+                             make_scoped_ptr(new SyncApiComponentFactoryMock))),
+                         profile,
+                         make_scoped_ptr(new SigninManagerWrapper(signin)),
+                         oauth2_token_service,
+                         behavior,
+                         base::Bind(&EmptyNetworkTimeUpdate)) {
   SetSyncSetupCompleted();
 }