New helper function test::ReadI420Buffer, refactor FrameReader to use it.

webrtc/test/test.gyp

 # Copyright (c) 2011 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.
 
 # TODO(andrew): consider moving test_support to src/base/test.
 {
@@ skipping 62 matching lines @@
     },
     {
       'target_name': 'test_support',
       'type': 'static_library',
       'dependencies': [
         '<(DEPTH)/testing/gtest.gyp:gtest',
         '<(DEPTH)/testing/gmock.gyp:gmock',
         '<(webrtc_root)/base/base.gyp:gtest_prod',
         '<(webrtc_root)/common_video/common_video.gyp:common_video',
         '<(webrtc_root)/system_wrappers/system_wrappers.gyp:system_wrappers',
+        'video_test_common',
       ],
       'sources': [
         'testsupport/fileutils.cc',
         'testsupport/fileutils.h',
         'testsupport/frame_reader.cc',
         'testsupport/frame_reader.h',
         'testsupport/frame_writer.cc',
         'testsupport/frame_writer.h',
         'testsupport/iosfileutils.mm',
         'testsupport/metrics/video_metrics.h',
@@ skipping 108 matching lines @@
      'dependencies': [
        '<(DEPTH)/testing/gmock.gyp:gmock',
        '<(DEPTH)/testing/gtest.gyp:gtest',
        '<(DEPTH)/third_party/gflags/gflags.gyp:gflags',
        '<(webrtc_root)/base/base.gyp:rtc_base_approved',
        '<(webrtc_root)/common.gyp:webrtc_common',
        '<(webrtc_root)/modules/modules.gyp:media_file',
        '<(webrtc_root)/webrtc.gyp:webrtc',
        'rtp_test_utils',
        'test_support',
-       'video_test_common',
      ],
     },
     {
      'target_name': 'test_renderer',
      'type': 'static_library',
      'sources': [
        'linux/glx_renderer.cc',
        'linux/glx_renderer.h',
        'linux/video_renderer_linux.cc',
        'mac/video_renderer_mac.h',
@@ skipping 61 matching lines @@
                '-framework OpenGL',
                '-framework CoreVideo',
              ],
            },
          }],
        ],
      },
     },
   ],
 }