[Sync] Add a sanity integration test for USS.

components/sync/test/fake_server/android/fake_server_helper_android.cc

 // Copyright 2014 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 "components/sync/test/fake_server/android/fake_server_helper_android.h"
 
 #include <jni.h>
 #include <stddef.h>
 
 #include <memory>
@@ skipping 283 matching lines @@
 }
 
 void FakeServerHelperAndroid::DeleteEntity(JNIEnv* env,
                                            const JavaParamRef<jobject>& obj,
                                            jlong fake_server,
                                            const JavaParamRef<jstring>& id) {
   fake_server::FakeServer* fake_server_ptr =
       reinterpret_cast<fake_server::FakeServer*>(fake_server);
   std::string native_id = base::android::ConvertJavaStringToUTF8(env, id);
   fake_server_ptr->InjectEntity(
-      fake_server::TombstoneEntity::Create(native_id));
+      fake_server::TombstoneEntity::Create(native_id, std::string()));
 }
 
 void FakeServerHelperAndroid::ClearServerData(JNIEnv* env,
                                               const JavaParamRef<jobject>& obj,
                                               jlong fake_server) {
   fake_server::FakeServer* fake_server_ptr =
       reinterpret_cast<fake_server::FakeServer*>(fake_server);
   fake_server_ptr->ClearServerData();
 }
 
 // static
 bool FakeServerHelperAndroid::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }