Disable flaky ViEEncoderTest.NrOfDroppedFramesLimited

webrtc/video/vie_encoder_unittest.cc

 /*
  *  Copyright (c) 2016 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.
  */
 
@@ skipping 1120 matching lines @@
       CreateFrame(2, frame_width * 3 / 4, frame_height * 3 / 4));
 
   // Expect to drop this frame, the wait should time out.
   sink_.ExpectDroppedFrame();
 
   EXPECT_LT(*video_source_.sink_wants().max_pixel_count, last_pixel_count);
 
   vie_encoder_->Stop();
 }
 
-TEST_F(ViEEncoderTest, NrOfDroppedFramesLimited) {
+#if defined(MEMORY_SANITIZER)
+// Fails under MemorySanitizer: See http://crbug.com/webrtc/7232
+#define MAYBE_NrOfDroppedFramesLimited DISABLED_NrOfDroppedFramesLimited
+#else
+#define MAYBE_NrOfDroppedFramesLimited NrOfDroppedFramesLimited
+#endif
+TEST_F(ViEEncoderTest, MAYBE_NrOfDroppedFramesLimited) {
   // 1kbps. This can never be achieved.
   vie_encoder_->OnBitrateUpdated(1000, 0, 0);
   int frame_width = 640;
   int frame_height = 360;
 
   // We expect the n initial frames to get dropped.
   int i;
   for (i = 1; i <= kMaxInitialFramedrop; ++i) {
     video_source_.IncomingCapturedFrame(
         CreateFrame(i, frame_width, frame_height));
@@ skipping 69 matching lines @@
 
   // Trigger CPU normal use, return to original resoluton;
   vie_encoder_->TriggerCpuNormalUsage();
   video_source_.IncomingCapturedFrame(
       CreateFrame(3, kFrameWidth, kFrameHeight));
   sink_.WaitForEncodedFrame(kFrameWidth, kFrameHeight);
 
   vie_encoder_->Stop();
 }
 }  // namespace webrtc