Reenables several NetEq unittests on android.

webrtc/modules/audio_coding/neteq/neteq_unittest.cc

Index: webrtc/modules/audio_coding/neteq/neteq_unittest.cc
diff --git a/webrtc/modules/audio_coding/neteq/neteq_unittest.cc b/webrtc/modules/audio_coding/neteq/neteq_unittest.cc
index 04cef8aa99e7f1de8f2fbce8a7f3004aeaada010..f4b9e79397971f7f95162beb13352b14dbfeec0f 100644
--- a/webrtc/modules/audio_coding/neteq/neteq_unittest.cc
+++ b/webrtc/modules/audio_coding/neteq/neteq_unittest.cc
@@ -408,6 +408,10 @@ void NetEqDecodingTest::Process(size_t* out_len) {
     if (packet_->payload_length_bytes() > 0) {
       WebRtcRTPHeader rtp_header;
       packet_->ConvertHeader(&rtp_header);
+#ifndef WEBRTC_CODEC_ISAC
+      // Ignore payload type 104 (iSAC-swb) if ISAC is not supported.
+      if (rtp_header.header.payloadType != 104)
+#endif
       ASSERT_EQ(0, neteq_->InsertPacket(
                        rtp_header,
                        rtc::ArrayView<const uint8_t>(
@@ -510,9 +514,8 @@ void NetEqDecodingTest::PopulateCng(int frame_index,
   *payload_len = 1;  // Only noise level, no spectral parameters.
 }
 
-#if !defined(WEBRTC_IOS) && !defined(WEBRTC_ANDROID) &&             \
-     defined(WEBRTC_NETEQ_UNITTEST_BITEXACT) &&                     \
-    (defined(WEBRTC_CODEC_ISAC) || defined(WEBRTC_CODEC_ISACFX)) && \
+#if !defined(WEBRTC_IOS) && defined(WEBRTC_NETEQ_UNITTEST_BITEXACT) && \
+    (defined(WEBRTC_CODEC_ISAC) || defined(WEBRTC_CODEC_ISACFX)) &&    \
     defined(WEBRTC_CODEC_ILBC) && defined(WEBRTC_CODEC_G722)
 #define MAYBE_TestBitExactness TestBitExactness
 #else
@@ -897,12 +900,12 @@ TEST_F(NetEqDecodingTest, UnknownPayloadType) {
 }
 
 #if defined(WEBRTC_CODEC_ISAC) || defined(WEBRTC_CODEC_ISACFX)
-#define IF_ISAC(x) x
+#define MAYBE_DecoderError DecoderError
 #else
-#define IF_ISAC(x) DISABLED_##x
+#define MAYBE_DecoderError DISABLED_DecoderError
 #endif
 
-TEST_F(NetEqDecodingTest, DISABLED_ON_ANDROID(IF_ISAC(DecoderError))) {
+TEST_F(NetEqDecodingTest, MAYBE_DecoderError) {
   const size_t kPayloadBytes = 100;
   uint8_t payload[kPayloadBytes] = {0};
   WebRtcRTPHeader rtp_info;
@@ -922,8 +925,16 @@ TEST_F(NetEqDecodingTest, DISABLED_ON_ANDROID(IF_ISAC(DecoderError))) {
                              &samples_per_channel, &num_channels, &type));
   // Verify that there is a decoder error to check.
   EXPECT_EQ(NetEq::kDecoderErrorCode, neteq_->LastError());
-  // Code 6730 is an iSAC error code.
-  EXPECT_EQ(6730, neteq_->LastDecoderError());
+
+  enum NetEqDecoderError {
+    ISAC_LENGTH_MISMATCH = 6730,
+    ISAC_RANGE_ERROR_DECODE_FRAME_LENGTH = 6640
+  };
+#if defined(WEBRTC_CODEC_ISAC)
+  EXPECT_EQ(ISAC_LENGTH_MISMATCH, neteq_->LastDecoderError());
+#elif defined(WEBRTC_CODEC_ISACFX)
+  EXPECT_EQ(ISAC_RANGE_ERROR_DECODE_FRAME_LENGTH, neteq_->LastDecoderError());
+#endif
   // Verify that the first 160 samples are set to 0, and that the remaining
   // samples are left unmodified.
   static const int kExpectedOutputLength = 160;  // 10 ms at 16 kHz sample rate.
@@ -1137,7 +1148,12 @@ TEST_F(NetEqBgnTestFade, RunTest) {
   CheckBgn(32000);
 }
 
-TEST_F(NetEqDecodingTest, IF_ISAC(SyncPacketInsert)) {
+#if defined(WEBRTC_CODEC_ISAC) || defined(WEBRTC_CODEC_ISACFX)
+#define MAYBE_SyncPacketInsert SyncPacketInsert
+#else
+#define MAYBE_SyncPacketInsert DISABLED_SyncPacketInsert
+#endif
+TEST_F(NetEqDecodingTest, MAYBE_SyncPacketInsert) {
   WebRtcRTPHeader rtp_info;
   uint32_t receive_timestamp = 0;
   // For the readability use the following payloads instead of the defaults of