Disable failing 15 thumbernails full-stack test on windows

webrtc/video/full_stack_tests.cc

 /*
  *  Copyright (c) 2013 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.
  */
 #include <stdio.h>
@@ skipping 493 matching lines @@
                                       DefaultVideoStream(video_params_high)};
   large_room.num_thumbnails = 5;
   large_room.ss = {streams, 2, 1, 0};
   RunTest(large_room);
 }
 
 #if defined(WEBRTC_ANDROID) || defined(WEBRTC_WIN)
 // Fails on Android and win:
 // https://bugs.chromium.org/p/webrtc/issues/detail?id=7301
 #define MAYBE_LargeRoomVP8_50thumb DISABLED_LargeRoomVP8_50thumb
+#define MAYBE_LargeRoomVP8_15thumb DISABLED_LargeRoomVP8_15thumb
 #else
 #define MAYBE_LargeRoomVP8_50thumb LargeRoomVP8_50thumb
+#define MAYBE_LargeRoomVP8_15thumb LargeRoomVP8_15thumb
 #endif
 
 TEST_F(FullStackTest, MAYBE_LargeRoomVP8_15thumb) {
   VideoQualityTest::Params large_room;
   large_room.call.send_side_bwe = true;
   large_room.video = kSimulcastVp8VideoHigh;
   large_room.analyzer = {"largeroom_15thumb", 0.0, 0.0,
                          kFullStackTestDurationSecs};
   large_room.pipe.loss_percent = 0;
   large_room.pipe.queue_delay_ms = 100;
@@ skipping 30 matching lines @@
   std::vector<VideoStream> streams = {DefaultVideoStream(video_params_low),
                                       DefaultVideoStream(video_params_medium),
                                       DefaultVideoStream(video_params_high)};
   large_room.num_thumbnails = 50;
   large_room.ss = {streams, 2, 1, 0};
   RunTest(large_room);
 }
 
 
 }  // namespace webrtc