Refactor scaling.

webrtc/common_video/BUILD.gn

 # Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import("../build/webrtc.gni")
 import("//testing/test.gni")
@@ skipping 16 matching lines @@
     "h264/sps_parser.h",
     "h264/sps_vui_rewriter.cc",
     "h264/sps_vui_rewriter.h",
     "i420_buffer_pool.cc",
     "include/bitrate_adjuster.h",
     "include/frame_callback.h",
     "include/i420_buffer_pool.h",
     "include/incoming_video_stream.h",
     "include/video_frame_buffer.h",
     "incoming_video_stream.cc",
-    "libyuv/include/scaler.h",
     "libyuv/include/webrtc_libyuv.h",
-    "libyuv/scaler.cc",
     "libyuv/webrtc_libyuv.cc",
     "video_frame.cc",
     "video_frame_buffer.cc",
     "video_render_frames.cc",
     "video_render_frames.h",
   ]
 
   include_dirs = [ "../modules/interface" ]
 
   configs += [ "..:common_config" ]
@@ skipping 37 matching lines @@
     testonly = true
 
     sources = [
       "bitrate_adjuster_unittest.cc",
       "h264/pps_parser_unittest.cc",
       "h264/sps_parser_unittest.cc",
       "h264/sps_vui_rewriter_unittest.cc",
       "i420_buffer_pool_unittest.cc",
       "i420_video_frame_unittest.cc",
       "libyuv/libyuv_unittest.cc",
-      "libyuv/scaler_unittest.cc",
     ]
 
     configs += [ "..:common_config" ]
     public_configs = [ "..:common_inherited_config" ]
 
     # TODO(jschuh): Bug 1348: fix this warning.
     configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
 
     if (is_clang) {
       # Suppress warnings from the Chromium Clang plugin.
@@ skipping 14 matching lines @@
       deps += [ "//testing/android/native_test:native_test_support" ]
 
       # This needs to be kept in sync with the .isolate file.
       # TODO(kjellander); Move this to android_assets targets instead.
       data = [
         "//resources/foreman_cif.yuv",
       ]
     }
   }
 }