Remove slow_tests

repeating_task_unittests no longer relies on sleeps, so slow_tests
is no longer needed.

Bug: webrtc:12808
Change-Id: Ie9ad23e065074638fe3770e51fb7be83344160e7
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/237804
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Evan Shrubsole <eshr@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35351}

BUILD.gn

@@ -39,7 +39,6 @@ if (!build_with_chromium) {
     if (rtc_include_tests) {
       deps += [
         ":rtc_unittests",
-        ":slow_tests",
         ":video_engine_tests",
         ":voip_unittests",
         ":webrtc_nonparallel_tests",
@@ -576,6 +575,7 @@ if (rtc_include_tests && !build_with_chromium) {
       "rtc_base/experiments:experiments_unittests",
       "rtc_base/system:file_wrapper_unittests",
       "rtc_base/task_utils:pending_task_safety_flag_unittests",
+      "rtc_base/task_utils:repeating_task_unittests",
       "rtc_base/task_utils:to_queued_task_unittests",
       "sdk:sdk_tests",
       "test:rtp_test_utils",
@@ -614,17 +614,6 @@ if (rtc_include_tests && !build_with_chromium) {
     }
   }
 
-  # This runs tests that must run in real time and therefore can take some
-  # time to execute. They are in a separate executable to avoid making the
-  # regular unittest suite too slow to run frequently.
-  rtc_test("slow_tests") {
-    testonly = true
-    deps = [
-      "rtc_base/task_utils:repeating_task_unittests",
-      "test:test_main",
-    ]
-  }
-
   # TODO(pbos): Rename test suite, this is no longer "just" for video targets.
   video_engine_tests_resources = [
     "resources/foreman_cif_short.yuv",

tools_webrtc/coverage/generate_coverage_command.py

@@ -17,7 +17,7 @@ import sys
 
 TESTS = [
     'video_capture_tests', 'webrtc_nonparallel_tests', 'video_engine_tests',
-    'tools_unittests', 'test_support_unittests', 'slow_tests',
+    'tools_unittests', 'test_support_unittests',
     'system_wrappers_unittests', 'rtc_unittests', 'rtc_stats_unittests',
     'rtc_pc_unittests', 'rtc_media_unittests', 'peerconnection_unittests',
     'modules_unittests', 'modules_tests', 'low_bandwidth_audio_test',

tools_webrtc/coverage/generate_ios_coverage_command.py

@@ -61,7 +61,6 @@ TESTS = [
     'rtc_pc_unittests',
     'rtc_stats_unittests',
     'rtc_unittests',
-    'slow_tests',
     'system_wrappers_unittests',
     'test_support_unittests',
     'tools_unittests',

tools_webrtc/mb/gn_isolate_map.pyl

@@ -118,10 +118,6 @@
     "label": "//sdk:sdk_unittests",
     "type": "raw",
   },
-  "slow_tests": {
-    "label": "//:slow_tests",
-    "type": "console_test_launcher",
-  },
   "system_wrappers_unittests": {
     "label": "//system_wrappers:system_wrappers_unittests",
     "type": "console_test_launcher",