Disable flaky tests on iOS

webrtc/modules/audio_coding/test/target_delay_unittest.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.
  */
 
@@ skipping 183 matching lines @@
 
   int RequiredDelay() {
     return acm_->LeastRequiredDelayMs();
   }
 
   std::unique_ptr<AudioCodingModule> acm_;
   WebRtcRTPHeader rtp_info_;
   uint8_t payload_[kPayloadLenBytes];
 };
 
-#if defined(WEBRTC_ANDROID)
+// Flaky on iOS: webrtc:7057.
+#if defined(WEBRTC_ANDROID) || defined(WEBRTC_IOS)
 #define MAYBE_OutOfRangeInput DISABLED_OutOfRangeInput
 #else
 #define MAYBE_OutOfRangeInput OutOfRangeInput
 #endif
 TEST_F(TargetDelayTest, MAYBE_OutOfRangeInput) {
   OutOfRangeInput();
 }
 
-#if defined(WEBRTC_ANDROID)
+// Flaky on iOS: webrtc:7057.
+#if defined(WEBRTC_ANDROID) || defined(WEBRTC_IOS)
 #define MAYBE_NoTargetDelayBufferSizeChanges \
   DISABLED_NoTargetDelayBufferSizeChanges
 #else
 #define MAYBE_NoTargetDelayBufferSizeChanges NoTargetDelayBufferSizeChanges
 #endif
 TEST_F(TargetDelayTest, MAYBE_NoTargetDelayBufferSizeChanges) {
   NoTargetDelayBufferSizeChanges();
 }
 
-#if defined(WEBRTC_ANDROID)
+// Flaky on iOS: webrtc:7057.
+#if defined(WEBRTC_ANDROID) || defined(WEBRTC_IOS)
 #define MAYBE_WithTargetDelayBufferNotChanging \
   DISABLED_WithTargetDelayBufferNotChanging
 #else
 #define MAYBE_WithTargetDelayBufferNotChanging WithTargetDelayBufferNotChanging
 #endif
 TEST_F(TargetDelayTest, MAYBE_WithTargetDelayBufferNotChanging) {
   WithTargetDelayBufferNotChanging();
 }
 
-#if defined(WEBRTC_ANDROID)
+// Flaky on iOS: webrtc:7057.
+#if defined(WEBRTC_ANDROID) || defined(WEBRTC_IOS)
 #define MAYBE_RequiredDelayAtCorrectRange DISABLED_RequiredDelayAtCorrectRange
 #else
 #define MAYBE_RequiredDelayAtCorrectRange RequiredDelayAtCorrectRange
 #endif
 TEST_F(TargetDelayTest, MAYBE_RequiredDelayAtCorrectRange) {
   RequiredDelayAtCorrectRange();
 }
 
-#if defined(WEBRTC_ANDROID)
+// Flaky on iOS: webrtc:7057.
+#if defined(WEBRTC_ANDROID) || defined(WEBRTC_IOS)
 #define MAYBE_TargetDelayBufferMinMax DISABLED_TargetDelayBufferMinMax
 #else
 #define MAYBE_TargetDelayBufferMinMax TargetDelayBufferMinMax
 #endif
 TEST_F(TargetDelayTest, MAYBE_TargetDelayBufferMinMax) {
   TargetDelayBufferMinMax();
 }
 
 }  // namespace webrtc