Add pcm16b quality test supporting 48khz.

Change-Id: I7abb394c61f6fd260f060ca5c16167ae6b44ef68

Bug: webrtc:8836
Change-Id: I7abb394c61f6fd260f060ca5c16167ae6b44ef68
Reviewed-on: https://webrtc-review.googlesource.com/47400
Commit-Queue: Alex Narest <alexnarest@webrtc.org>
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21878}
diff --git a/modules/audio_coding/BUILD.gn b/modules/audio_coding/BUILD.gn
index 96d97eb..4ed6377 100644
--- a/modules/audio_coding/BUILD.gn
+++ b/modules/audio_coding/BUILD.gn
@@ -1303,6 +1303,7 @@
       ":neteq_ilbc_quality_test",
       ":neteq_isac_quality_test",
       ":neteq_opus_quality_test",
+      ":neteq_pcm16b_quality_test",
       ":neteq_pcmu_quality_test",
       ":neteq_speed_test",
       ":rtp_analyze",
@@ -1895,6 +1896,24 @@
     ]
   }
 
+  rtc_executable("neteq_pcm16b_quality_test") {
+    testonly = true
+
+    sources = [
+      "neteq/test/neteq_pcm16b_quality_test.cc",
+    ]
+
+    deps = [
+      ":neteq",
+      ":neteq_quality_test_support",
+      ":pcm16b",
+      "../../rtc_base:checks",
+      "../../rtc_base:rtc_base_approved",
+      "../../test:test_main",
+      "//testing/gtest",
+    ]
+  }
+
   rtc_executable("isac_fix_test") {
     testonly = true