Partial revert of "Don't always downsample to 16kHz in the reverse stream in APM"

webrtc/modules/audio_processing/test/audio_processing_unittest.cc

Index: webrtc/modules/audio_processing/test/audio_processing_unittest.cc
diff --git a/webrtc/modules/audio_processing/test/audio_processing_unittest.cc b/webrtc/modules/audio_processing/test/audio_processing_unittest.cc
index 12f97353374197cb02d6cc084533dfa75b589b00..948c5efd93f4a3fc77a5974304445d88d9fa935d 100644
--- a/webrtc/modules/audio_processing/test/audio_processing_unittest.cc
+++ b/webrtc/modules/audio_processing/test/audio_processing_unittest.cc
@@ -2644,8 +2644,8 @@ INSTANTIATE_TEST_CASE_P(
     CommonFormats,
     AudioProcessingTest,
     testing::Values(std::tr1::make_tuple(48000, 48000, 48000, 48000, 0, 0),
-                    std::tr1::make_tuple(48000, 48000, 32000, 48000, 35, 30),
-                    std::tr1::make_tuple(48000, 48000, 16000, 48000, 35, 20),
+                    std::tr1::make_tuple(48000, 48000, 32000, 48000, 40, 30),
+                    std::tr1::make_tuple(48000, 48000, 16000, 48000, 40, 20),
                     std::tr1::make_tuple(48000, 44100, 48000, 44100, 20, 20),
                     std::tr1::make_tuple(48000, 44100, 32000, 44100, 20, 15),
                     std::tr1::make_tuple(48000, 44100, 16000, 44100, 20, 15),
@@ -2692,7 +2692,7 @@ INSTANTIATE_TEST_CASE_P(
                     std::tr1::make_tuple(16000, 32000, 32000, 32000, 25, 0),
                     std::tr1::make_tuple(16000, 32000, 16000, 32000, 25, 20),
                     std::tr1::make_tuple(16000, 16000, 48000, 16000, 40, 20),
-                    std::tr1::make_tuple(16000, 16000, 32000, 16000, 40, 20),
+                    std::tr1::make_tuple(16000, 16000, 32000, 16000, 50, 20),
                     std::tr1::make_tuple(16000, 16000, 16000, 16000, 0, 0)));
 
 #elif defined(WEBRTC_AUDIOPROC_FIXED_PROFILE)
@@ -2748,7 +2748,7 @@ INSTANTIATE_TEST_CASE_P(
                     std::tr1::make_tuple(16000, 32000, 32000, 32000, 25, 0),
                     std::tr1::make_tuple(16000, 32000, 16000, 32000, 25, 20),
                     std::tr1::make_tuple(16000, 16000, 48000, 16000, 35, 20),
-                    std::tr1::make_tuple(16000, 16000, 32000, 16000, 35, 20),
+                    std::tr1::make_tuple(16000, 16000, 32000, 16000, 40, 20),
                     std::tr1::make_tuple(16000, 16000, 16000, 16000, 0, 0)));
 #endif