Add scroll perf test for protocol in chromoting

remoting/test/BUILD.gn

 # Copyright 2015 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.
 
 import("//remoting/remoting_enable.gni")
 
 static_library("test_support") {
   testonly = true
 
   sources = [
@@ skipping 22 matching lines @@
     "fake_network_manager.cc",
     "fake_network_manager.h",
     "fake_port_allocator.cc",
     "fake_port_allocator.h",
     "fake_refresh_token_store.cc",
     "fake_refresh_token_store.h",
     "fake_remote_host_info_fetcher.cc",
     "fake_remote_host_info_fetcher.h",
     "fake_socket_factory.cc",
     "fake_socket_factory.h",
+    "frame_generator_util.cc",
+    "frame_generator_util.h",
     "host_info.cc",
     "host_info.h",
     "host_list_fetcher.cc",
     "host_list_fetcher.h",
     "leaky_bucket.cc",
     "leaky_bucket.h",
     "mock_access_token_fetcher.cc",
     "mock_access_token_fetcher.h",
     "refresh_token_store.cc",
     "refresh_token_store.h",
     "remote_application_details.h",
     "remote_connection_observer.h",
     "remote_host_info.cc",
     "remote_host_info.h",
     "remote_host_info_fetcher.cc",
     "remote_host_info_fetcher.h",
     "rgb_value.cc",
     "rgb_value.h",
+    "scroll_frame_generator.cc",
+    "scroll_frame_generator.h",
     "test_chromoting_client.cc",
     "test_chromoting_client.h",
     "test_video_renderer.cc",
     "test_video_renderer.h",
     "video_frame_writer.cc",
     "video_frame_writer.h",
   ]
 
   public_deps = [
     "//base",
@@ skipping 145 matching lines @@
     ":ar_test_driver_common",
     ":test_support",
     "//base",
     "//net:test_support",
     "//testing/gmock",
     "//testing/gtest",
     "//third_party/libyuv",
     "//third_party/webrtc/modules/desktop_capture",
   ]
 }