GN: Refactor modules_unittests to eliminate package boundary violations.

webrtc/modules/BUILD.gn

Index: webrtc/modules/BUILD.gn
diff --git a/webrtc/modules/BUILD.gn b/webrtc/modules/BUILD.gn
index 5accf3f3a0563d9e89f7906a8ef44c4c53e9879b..646abea3edccd2aa2c069df19955ba8fe7ba2010 100644
--- a/webrtc/modules/BUILD.gn
+++ b/webrtc/modules/BUILD.gn
@@ -51,62 +51,16 @@ if (rtc_include_tests) {
   rtc_test("modules_tests") {
     testonly = true
 
-    videoprocessor_defines = []
-    if (rtc_use_h264) {
-      videoprocessor_defines += [ "WEBRTC_VIDEOPROCESSOR_H264_TESTS" ]
-    }
-
-    defines = audio_coding_defines + videoprocessor_defines
-
     deps = [
-      "..:webrtc_common",
-      "../common_video",
-      "../media:rtc_media_base",
-      "../modules/audio_coding",
-      "../modules/audio_coding:audio_format_conversion",
-      "../modules/rtp_rtcp",
-      "../modules/utility",
-      "../modules/video_coding",
-      "../modules/video_coding:video_codecs_test_framework",
-      "../system_wrappers",
       "../test:test_main",
+      "audio_coding:audio_coding_modules_tests",
+      "desktop_capture:desktop_capture_modules_tests",
+      "rtp_rtcp:rtp_rtcp_modules_tests",
+      "video_coding:video_coding_modules_tests",
       "//testing/gmock",
       "//testing/gtest",
     ]
 
-    sources = [
-      "audio_coding/test/APITest.cc",
-      "audio_coding/test/Channel.cc",
-      "audio_coding/test/EncodeDecodeTest.cc",
-      "audio_coding/test/PCMFile.cc",
-      "audio_coding/test/PacketLossTest.cc",
-      "audio_coding/test/RTPFile.cc",
-      "audio_coding/test/TestAllCodecs.cc",
-      "audio_coding/test/TestRedFec.cc",
-      "audio_coding/test/TestStereo.cc",
-      "audio_coding/test/TestVADDTX.cc",
-      "audio_coding/test/Tester.cc",
-      "audio_coding/test/TwoWayCommunication.cc",
-      "audio_coding/test/iSACTest.cc",
-      "audio_coding/test/opus_test.cc",
-      "audio_coding/test/target_delay_unittest.cc",
-      "audio_coding/test/utility.cc",
-      "rtp_rtcp/test/testFec/test_fec.cc",
-      "video_coding/codecs/test/videoprocessor_integrationtest.cc",
-      "video_coding/codecs/vp8/test/vp8_impl_unittest.cc",
-    ]
-
-    if (rtc_desktop_capture_supported) {
-      deps += [
-        "desktop_capture:desktop_capture_mock",
-        "desktop_capture:screen_drawer",
-      ]
-      sources += [
-        "desktop_capture/screen_capturer_integration_test.cc",
-        "desktop_capture/screen_drawer_unittest.cc",
-      ]
-    }
-
     data = modules_tests_resources
 
     if (is_android) {
@@ -291,37 +245,4 @@ if (rtc_include_tests) {
       ldflags = [ "-ObjC" ]
     }
   }
-
-  rtc_test("bwe_simulator") {
-    testonly = true
-
-    deps = []
-    sources = [
-      "remote_bitrate_estimator/bwe_simulations.cc",
-    ]
-
-    if (!build_with_chromium && is_clang) {
-      # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
-      suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
-    }
-
-    if (is_win) {
-      cflags = [
-        # TODO(kjellander): bugs.webrtc.org/261: Fix this warning.
-        "/wd4373",  # virtual function override.
-      ]
-    }
-
-    deps += [
-      "..:webrtc_common",
-      "../base:rtc_base_approved",
-      "../test:test_common",
-      "../test:test_main",
-      "remote_bitrate_estimator:bwe_simulator_lib",
-      "video_capture",
-      "//testing/gmock",
-      "//testing/gtest",
-      "//third_party/gflags",
-    ]
-  }
 }