Conversational Speech tool, rtc_test target replaced with entry in modules_unittests

webrtc/modules/audio_processing/test/conversational_speech/BUILD.gn

Index: webrtc/modules/audio_processing/test/conversational_speech/BUILD.gn
diff --git a/webrtc/modules/audio_processing/test/conversational_speech/BUILD.gn b/webrtc/modules/audio_processing/test/conversational_speech/BUILD.gn
index e85e1e3b1c11d28c098f673df3b71f7143e325ba..4375c4efb35fb76d2bf2d63b6ee72ea7b2255947 100644
--- a/webrtc/modules/audio_processing/test/conversational_speech/BUILD.gn
+++ b/webrtc/modules/audio_processing/test/conversational_speech/BUILD.gn
@@ -12,7 +12,6 @@ group("conversational_speech") {
   testonly = true
   deps = [
     ":conversational_speech_generator",
-    ":conversational_speech_generator_unittest",
   ]
 }
 
@@ -27,8 +26,7 @@ rtc_executable("conversational_speech_generator") {
     "//webrtc/base:rtc_base_approved",
     "//webrtc/test:test_support",
   ]
-  visibility = [ ":*" ]  # Only targets in this file can depend on this.
-}  # bin
+}
 
 rtc_static_library("lib") {
   testonly = true
@@ -42,18 +40,17 @@ rtc_static_library("lib") {
     "//webrtc/base:rtc_base_approved",
   ]
   visibility = [ ":*" ]  # Only targets in this file can depend on this.
-}  # lib
+}
 
-rtc_test("conversational_speech_generator_unittest") {
+rtc_source_set("unittest") {
   testonly = true
+  sources = [
+    "generator_unittest.cc",
+  ]
   deps = [
     ":lib",
+    "//testing/gmock",
     "//testing/gtest",
-    "//webrtc//base:rtc_base_tests_main",
     "//webrtc/test:test_support",
   ]
-  sources = [
-    "generator_unittest.cc",
-  ]
-  visibility = [ ":*" ]  # Only targets in this file can depend on this.
 }