[Sync] Replace ProfileSyncComponentsFactory with SyncClient

chrome/browser/sync/sessions/session_data_type_controller_unittest.cc

Index: chrome/browser/sync/sessions/session_data_type_controller_unittest.cc
diff --git a/chrome/browser/sync/sessions/session_data_type_controller_unittest.cc b/chrome/browser/sync/sessions/session_data_type_controller_unittest.cc
index f22ce4a6db504fded0fce3775629205da469907d..77b4ee7c2675d336744f7ebc1d8990df87935141 100644
--- a/chrome/browser/sync/sessions/session_data_type_controller_unittest.cc
+++ b/chrome/browser/sync/sessions/session_data_type_controller_unittest.cc
@@ -12,6 +12,7 @@
 #include "chrome/browser/sync/sessions/session_data_type_controller.h"
 #include "chrome/browser/sync/sessions/synced_window_delegates_getter.h"
 #include "chrome/test/base/testing_profile.h"
+#include "components/sync_driver/fake_sync_client.h"
 #include "components/sync_driver/local_device_info_provider_mock.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/test/test_browser_thread_bundle.h"
@@ -80,15 +81,21 @@ class MockSyncedWindowDelegatesGetter : public SyncedWindowDelegatesGetter {
 };
 
 class SessionDataTypeControllerTest
-    : public testing::Test {
+    : public testing::Test, public sync_driver::FakeSyncClient {
  public:
   SessionDataTypeControllerTest()
-      : load_finished_(false),
+      : sync_driver::FakeSyncClient(&profile_sync_factory_),
+        load_finished_(false),
         thread_bundle_(content::TestBrowserThreadBundle::DEFAULT),
         last_type_(syncer::UNSPECIFIED),
         weak_ptr_factory_(this) {}
   ~SessionDataTypeControllerTest() override {}
 
+  // FakeSyncClient overrides.
+  PrefService* GetPrefService() override {
+    return profile_.GetPrefs();
+  }
+
   void SetUp() override {
     synced_window_delegate_.reset(new MockSyncedWindowDelegate(&profile_));
     synced_window_getter_.reset(new MockSyncedWindowDelegatesGetter());
@@ -103,7 +110,7 @@ class SessionDataTypeControllerTest
         "device_id"));
 
     controller_ = new SessionDataTypeController(
-        &profile_sync_factory_,
+        this,
         &profile_,
         synced_window_getter_.get(),
         local_device_.get());