Revert of Re-enable Opus complexity tests on Android

webrtc/modules/audio_coding/codecs/opus/opus_complexity_unittest.cc

Index: webrtc/modules/audio_coding/codecs/opus/opus_complexity_unittest.cc
diff --git a/webrtc/modules/audio_coding/codecs/opus/opus_complexity_unittest.cc b/webrtc/modules/audio_coding/codecs/opus/opus_complexity_unittest.cc
index 83a4539d0c3a2c4c175b17756c2f00c132278bc5..5339cffdfc7ed31ba6d7a97cfa947b9bfd1eece1 100644
--- a/webrtc/modules/audio_coding/codecs/opus/opus_complexity_unittest.cc
+++ b/webrtc/modules/audio_coding/codecs/opus/opus_complexity_unittest.cc
@@ -49,6 +49,14 @@
 }
 }  // namespace
 
+#if defined(WEBRTC_ANDROID)
+#define MAYBE_AudioEncoderOpusComplexityAdaptationTest \
+  DISABLED_AudioEncoderOpusComplexityAdaptationTest
+#else
+#define MAYBE_AudioEncoderOpusComplexityAdaptationTest \
+  AudioEncoderOpusComplexityAdaptationTest
+#endif
+
 // This test encodes an audio file using Opus twice with different bitrates
 // (12.5 kbps and 15.5 kbps). The runtime for each is measured, and the ratio
 // between the two is calculated and tracked. This test explicitly sets the
@@ -59,7 +67,7 @@
 // mobiles, the regular complexity is 5, and we expect the resulting ratio to
 // be higher, since we have explicitly asked for a higher complexity setting at
 // the lower rate.
-TEST(AudioEncoderOpusComplexityAdaptationTest, AdaptationOn) {
+TEST(MAYBE_AudioEncoderOpusComplexityAdaptationTest, AdaptationOn) {
   // Create config.
   AudioEncoderOpus::Config config;
   config.bitrate_bps = rtc::Optional<int>(12500);
@@ -77,7 +85,7 @@
 // This test is identical to the one above, but without the complexity
 // adaptation enabled (neither on desktop, nor on mobile). The expectation is
 // that the resulting ratio is less than 100% at all times.
-TEST(AudioEncoderOpusComplexityAdaptationTest, AdaptationOff) {
+TEST(MAYBE_AudioEncoderOpusComplexityAdaptationTest, AdaptationOff) {
   // Create config.
   AudioEncoderOpus::Config config;
   config.bitrate_bps = rtc::Optional<int>(12500);