Don't link with audio codecs that we don't use

webrtc/modules/audio_coding/main/acm2/audio_coding_module_unittest_oldapi.cc

Index: webrtc/modules/audio_coding/main/acm2/audio_coding_module_unittest_oldapi.cc
diff --git a/webrtc/modules/audio_coding/main/acm2/audio_coding_module_unittest_oldapi.cc b/webrtc/modules/audio_coding/main/acm2/audio_coding_module_unittest_oldapi.cc
index 5c3b81383069bf1b2b693defcb903f777f16a8ce..01c8bb8e78e3e5ecc1d993ba658a042c4f7f652a 100644
--- a/webrtc/modules/audio_coding/main/acm2/audio_coding_module_unittest_oldapi.cc
+++ b/webrtc/modules/audio_coding/main/acm2/audio_coding_module_unittest_oldapi.cc
@@ -342,9 +342,16 @@ TEST_F(AudioCodingModuleTestOldApi, TransportCallbackIsInvokedForEachPacket) {
   EXPECT_EQ(kAudioFrameSpeech, packet_cb_.last_frame_type());
 }
 
+#if defined(WEBRTC_CODEC_ISAC) || defined(WEBRTC_CODEC_ISACFX)
+#define IF_ISAC(x) x
+#else
+#define IF_ISAC(x) DISABLED_##x
+#endif
+
 // Verifies that the RTP timestamp series is not reset when the codec is
 // changed.
-TEST_F(AudioCodingModuleTestOldApi, TimestampSeriesContinuesWhenCodecChanges) {
+TEST_F(AudioCodingModuleTestOldApi,
+       IF_ISAC(TimestampSeriesContinuesWhenCodecChanges)) {
   RegisterCodec();  // This registers the default codec.
   uint32_t expected_ts = input_frame_.timestamp_;
   int blocks_per_packet = codec_.pacsize / (kSampleRateHz / 100);
@@ -700,7 +707,7 @@ class AcmIsacMtTestOldApi : public AudioCodingModuleMtTestOldApi {
   test::AudioLoop audio_loop_;
 };
 
-TEST_F(AcmIsacMtTestOldApi, DISABLED_ON_IOS(DoTest)) {
+TEST_F(AcmIsacMtTestOldApi, DISABLED_ON_IOS(IF_ISAC(DoTest))) {
   EXPECT_EQ(kEventSignaled, RunTest());
 }
 
@@ -854,7 +861,7 @@ class AcmReRegisterIsacMtTestOldApi : public AudioCodingModuleTestOldApi {
   test::AudioLoop audio_loop_;
 };
 
-TEST_F(AcmReRegisterIsacMtTestOldApi, DISABLED_ON_IOS(DoTest)) {
+TEST_F(AcmReRegisterIsacMtTestOldApi, DISABLED_ON_IOS(IF_ISAC(DoTest))) {
   EXPECT_EQ(kEventSignaled, RunTest());
 }
 
@@ -926,13 +933,20 @@ class AcmReceiverBitExactnessOldApi : public ::testing::Test {
   }
 };
 
+#if (defined(WEBRTC_CODEC_ISAC) || defined(WEBRTC_CODEC_ISAC)) && \
+    defined(WEBRTC_CODEC_ILBC) && defined(WEBRTC_CODEC_G722)
+#define IF_ALL_CODECS(x) x
+#else
+#define IF_ALL_CODECS(x) DISABLED_##x
+#endif
+
 // Fails Android ARM64. https://code.google.com/p/webrtc/issues/detail?id=4199
 #if defined(WEBRTC_ANDROID) && defined(WEBRTC_ARCH_ARM64)
 #define MAYBE_8kHzOutput DISABLED_8kHzOutput
 #else
 #define MAYBE_8kHzOutput 8kHzOutput
 #endif
-TEST_F(AcmReceiverBitExactnessOldApi, MAYBE_8kHzOutput) {
+TEST_F(AcmReceiverBitExactnessOldApi, IF_ALL_CODECS(MAYBE_8kHzOutput)) {
   Run(8000, PlatformChecksum("dcee98c623b147ebe1b40dd30efa896e",
                              "adc92e173f908f93b96ba5844209815a",
                              "908002dc01fc4eb1d2be24eb1d3f354b"),
@@ -945,7 +959,7 @@ TEST_F(AcmReceiverBitExactnessOldApi, MAYBE_8kHzOutput) {
 #else
 #define MAYBE_16kHzOutput 16kHzOutput
 #endif
-TEST_F(AcmReceiverBitExactnessOldApi, MAYBE_16kHzOutput) {
+TEST_F(AcmReceiverBitExactnessOldApi, IF_ALL_CODECS(MAYBE_16kHzOutput)) {
   Run(16000, PlatformChecksum("f790e7a8cce4e2c8b7bb5e0e4c5dac0d",
                               "8cffa6abcb3e18e33b9d857666dff66a",
                               "a909560b5ca49fa472b17b7b277195e9"),
@@ -958,7 +972,7 @@ TEST_F(AcmReceiverBitExactnessOldApi, MAYBE_16kHzOutput) {
 #else
 #define MAYBE_32kHzOutput 32kHzOutput
 #endif
-TEST_F(AcmReceiverBitExactnessOldApi, MAYBE_32kHzOutput) {
+TEST_F(AcmReceiverBitExactnessOldApi, IF_ALL_CODECS(MAYBE_32kHzOutput)) {
   Run(32000, PlatformChecksum("306e0d990ee6e92de3fbecc0123ece37",
                               "3e126fe894720c3f85edadcc91964ba5",
                               "441aab4b347fb3db4e9244337aca8d8e"),
@@ -971,7 +985,7 @@ TEST_F(AcmReceiverBitExactnessOldApi, MAYBE_32kHzOutput) {
 #else
 #define MAYBE_48kHzOutput 48kHzOutput
 #endif
-TEST_F(AcmReceiverBitExactnessOldApi, MAYBE_48kHzOutput) {
+TEST_F(AcmReceiverBitExactnessOldApi, IF_ALL_CODECS(MAYBE_48kHzOutput)) {
   Run(48000, PlatformChecksum("aa7c232f63a67b2a72703593bdd172e0",
                               "0155665e93067c4e89256b944dd11999",
                               "4ee2730fa1daae755e8a8fd3abd779ec"),
@@ -984,7 +998,8 @@ TEST_F(AcmReceiverBitExactnessOldApi, MAYBE_48kHzOutput) {
 #else
 #define MAYBE_48kHzOutputExternalDecoder 48kHzOutputExternalDecoder
 #endif
-TEST_F(AcmReceiverBitExactnessOldApi, MAYBE_48kHzOutputExternalDecoder) {
+TEST_F(AcmReceiverBitExactnessOldApi,
+       IF_ALL_CODECS(MAYBE_48kHzOutputExternalDecoder)) {
   AudioDecoderPcmU decoder(1);
   MockAudioDecoder mock_decoder;
   // Set expectations on the mock decoder and also delegate the calls to the
@@ -1200,7 +1215,7 @@ class AcmSenderBitExactnessOldApi : public ::testing::Test,
 #else
 #define MAYBE_IsacWb30ms IsacWb30ms
 #endif
-TEST_F(AcmSenderBitExactnessOldApi, MAYBE_IsacWb30ms) {
+TEST_F(AcmSenderBitExactnessOldApi, IF_ISAC(MAYBE_IsacWb30ms)) {
   ASSERT_NO_FATAL_FAILURE(SetUpTest("ISAC", 16000, 1, 103, 480, 480));
   Run(AcmReceiverBitExactnessOldApi::PlatformChecksum(
           "c7e5bdadfa2871df95639fcc297cf23d",
@@ -1220,7 +1235,7 @@ TEST_F(AcmSenderBitExactnessOldApi, MAYBE_IsacWb30ms) {
 #else
 #define MAYBE_IsacWb60ms IsacWb60ms
 #endif
-TEST_F(AcmSenderBitExactnessOldApi, MAYBE_IsacWb60ms) {
+TEST_F(AcmSenderBitExactnessOldApi, IF_ISAC(MAYBE_IsacWb60ms)) {
   ASSERT_NO_FATAL_FAILURE(SetUpTest("ISAC", 16000, 1, 103, 960, 960));
   Run(AcmReceiverBitExactnessOldApi::PlatformChecksum(
           "14d63c5f08127d280e722e3191b73bdd",
@@ -1234,7 +1249,14 @@ TEST_F(AcmSenderBitExactnessOldApi, MAYBE_IsacWb60ms) {
       test::AcmReceiveTestOldApi::kMonoOutput);
 }
 
-TEST_F(AcmSenderBitExactnessOldApi, DISABLED_ON_ANDROID(IsacSwb30ms)) {
+#ifdef WEBRTC_CODEC_ISAC
+#define IF_ISAC_FLOAT(x) x
+#else
+#define IF_ISAC_FLOAT(x) DISABLED_##x
+#endif
+
+TEST_F(AcmSenderBitExactnessOldApi,
+       DISABLED_ON_ANDROID(IF_ISAC_FLOAT(IsacSwb30ms))) {
   ASSERT_NO_FATAL_FAILURE(SetUpTest("ISAC", 32000, 1, 104, 960, 960));
   Run(AcmReceiverBitExactnessOldApi::PlatformChecksum(
           "2b3c387d06f00b7b7aad4c9be56fb83d",
@@ -1327,7 +1349,13 @@ TEST_F(AcmSenderBitExactnessOldApi, Pcma_stereo_20ms) {
       test::AcmReceiveTestOldApi::kStereoOutput);
 }
 
-TEST_F(AcmSenderBitExactnessOldApi, DISABLED_ON_ANDROID(Ilbc_30ms)) {
+#ifdef WEBRTC_CODEC_ILBC
+#define IF_ILBC(x) x
+#else
+#define IF_ILBC(x) DISABLED_##x
+#endif
+
+TEST_F(AcmSenderBitExactnessOldApi, DISABLED_ON_ANDROID(IF_ILBC(Ilbc_30ms))) {
   ASSERT_NO_FATAL_FAILURE(SetUpTest("ILBC", 8000, 1, 102, 240, 240));
   Run(AcmReceiverBitExactnessOldApi::PlatformChecksum(
           "7b6ec10910debd9af08011d3ed5249f7",
@@ -1341,7 +1369,13 @@ TEST_F(AcmSenderBitExactnessOldApi, DISABLED_ON_ANDROID(Ilbc_30ms)) {
       test::AcmReceiveTestOldApi::kMonoOutput);
 }
 
-TEST_F(AcmSenderBitExactnessOldApi, DISABLED_ON_ANDROID(G722_20ms)) {
+#ifdef WEBRTC_CODEC_G722
+#define IF_G722(x) x
+#else
+#define IF_G722(x) DISABLED_##x
+#endif
+
+TEST_F(AcmSenderBitExactnessOldApi, DISABLED_ON_ANDROID(IF_G722(G722_20ms))) {
   ASSERT_NO_FATAL_FAILURE(SetUpTest("G722", 16000, 1, 9, 320, 160));
   Run(AcmReceiverBitExactnessOldApi::PlatformChecksum(
           "7d759436f2533582950d148b5161a36c",
@@ -1355,7 +1389,8 @@ TEST_F(AcmSenderBitExactnessOldApi, DISABLED_ON_ANDROID(G722_20ms)) {
       test::AcmReceiveTestOldApi::kMonoOutput);
 }
 
-TEST_F(AcmSenderBitExactnessOldApi, DISABLED_ON_ANDROID(G722_stereo_20ms)) {
+TEST_F(AcmSenderBitExactnessOldApi,
+       DISABLED_ON_ANDROID(IF_G722(G722_stereo_20ms))) {
   ASSERT_NO_FATAL_FAILURE(SetUpTest("G722", 16000, 2, 119, 320, 160));
   Run(AcmReceiverBitExactnessOldApi::PlatformChecksum(
           "7190ee718ab3d80eca181e5f7140c210",