Disable VideoCaptureExternalTest.FrameRate on Mac

webrtc/modules/video_capture/test/video_capture_unittest.cc

 /*
  *  Copyright (c) 2012 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 469 matching lines @@
                                          test_frame_.height());
   std::unique_ptr<uint8_t[]> test_buffer(new uint8_t[length]);
   webrtc::ExtractBuffer(test_frame_, length, test_buffer.get());
   EXPECT_EQ(0, capture_input_interface_->IncomingFrame(test_buffer.get(),
       length, capture_callback_.capability(), 0));
   EXPECT_TRUE(capture_callback_.CompareLastFrame(test_frame_));
 }
 
 // Test frame rate and no picture alarm.
 // Flaky on Win32, see webrtc:3270.
-#if defined(WEBRTC_WIN)
+#if defined(WEBRTC_WIN) || defined(WEBRTC_MAC)
 #define MAYBE_FrameRate DISABLED_FrameRate
 #else
 #define MAYBE_FrameRate FrameRate
 #endif
 TEST_F(VideoCaptureExternalTest, MAYBE_FrameRate) {
   int64_t testTime = 3;
   TickTime startTime = TickTime::Now();
 
   while ((TickTime::Now() - startTime).Milliseconds() < testTime * 1000) {
      size_t length = webrtc::CalcBufferSize(webrtc::kI420,
@@ skipping 43 matching lines @@
     length, capture_callback_.capability(), 0));
   EXPECT_EQ(0, capture_module_->SetCaptureRotation(webrtc::kVideoRotation_180));
   capture_callback_.SetExpectedCaptureRotation(webrtc::kVideoRotation_180);
   EXPECT_EQ(0, capture_input_interface_->IncomingFrame(test_buffer.get(),
     length, capture_callback_.capability(), 0));
   EXPECT_EQ(0, capture_module_->SetCaptureRotation(webrtc::kVideoRotation_270));
   capture_callback_.SetExpectedCaptureRotation(webrtc::kVideoRotation_270);
   EXPECT_EQ(0, capture_input_interface_->IncomingFrame(test_buffer.get(),
     length, capture_callback_.capability(), 0));
 }