Cleanup api/test/*/BUILD.gn

Remove unused dependencies, use canonical relative path for used dependencies.
This CL was generated by deleting all deps, and then running
`python3 ./tools_webrtc/gn_check_autofix.py -C out/Default`

Bug: None
Change-Id: Ibd9840fcbfcc1b56c20c0af45af672e6958f820f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/376980
Auto-Submit: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#43878}
diff --git a/api/test/metrics/BUILD.gn b/api/test/metrics/BUILD.gn
index 04a28f4..8388f44 100644
--- a/api/test/metrics/BUILD.gn
+++ b/api/test/metrics/BUILD.gn
@@ -49,7 +49,7 @@
     "metric.cc",
     "metric.h",
   ]
-  deps = [ "../../../api/units:timestamp" ]
+  deps = [ "../../units:timestamp" ]
 }
 
 rtc_library("metrics_logger") {
@@ -61,7 +61,6 @@
   deps = [
     ":metric",
     ":metrics_accumulator",
-    "../..:array_view",
     "../../../rtc_base:macromagic",
     "../../../rtc_base/synchronization:mutex",
     "../../../system_wrappers",
@@ -120,7 +119,7 @@
   deps = [
     ":metric",
     ":metrics_exporter",
-    "../../../api:array_view",
+    "../..:array_view",
     "../../../test:fileutils",
     "../../../test:perf_test",
     "//third_party/abseil-cpp/absl/memory",
@@ -268,9 +267,9 @@
       deps = [
         ":chrome_perf_dashboard_metrics_exporter",
         ":metric",
-        "../../../api/units:timestamp",
         "../../../test:fileutils",
         "../../../test:test_support",
+        "../../units:timestamp",
         "//third_party/catapult/tracing/tracing:histogram",
       ]
     }
diff --git a/api/test/network_emulation/BUILD.gn b/api/test/network_emulation/BUILD.gn
index 1042ca1..6ff8371 100644
--- a/api/test/network_emulation/BUILD.gn
+++ b/api/test/network_emulation/BUILD.gn
@@ -45,7 +45,6 @@
   ]
 
   deps = [
-    "../..:array_view",
     "../../../rtc_base:checks",
     "../../../rtc_base:copy_on_write_buffer",
     "../../../rtc_base:ip_address",
@@ -53,7 +52,6 @@
     "../../../rtc_base:net_helpers",
     "../../../rtc_base:socket_address",
     "../../numerics",
-    "../../task_queue",
     "../../transport:ecn_marking",
     "../../units:data_rate",
     "../../units:data_size",
@@ -74,7 +72,6 @@
   deps = [
     ":network_emulation",
     "../..:network_emulation_manager_api",
-    "../../../rtc_base/task_utils:repeating_task",
     "../../../test/network:emulated_network",
   ]
 }
diff --git a/api/test/pclf/BUILD.gn b/api/test/pclf/BUILD.gn
index d296197..bd31964b 100644
--- a/api/test/pclf/BUILD.gn
+++ b/api/test/pclf/BUILD.gn
@@ -19,37 +19,15 @@
   deps = [
     "../..:array_view",
     "../..:audio_options_api",
-    "../..:audio_quality_analyzer_api",
-    "../..:fec_controller_api",
-    "../..:frame_generator_api",
-    "../..:function_view",
-    "../..:libjingle_peerconnection_api",
     "../..:media_stream_interface",
-    "../..:packet_socket_factory",
-    "../..:peer_network_dependencies",
     "../..:rtp_parameters",
-    "../..:simulated_network_api",
-    "../..:stats_observer_interface",
-    "../..:track_id_stream_info_map",
-    "../..:video_quality_analyzer_api",
     "../../../rtc_base:checks",
-    "../../../rtc_base:network",
-    "../../../rtc_base:rtc_certificate_generator",
-    "../../../rtc_base:ssl",
     "../../../rtc_base:stringutils",
-    "../../../rtc_base:threading",
     "../../../test:fileutils",
     "../../../test:video_frame_writer",
     "../../../test/pc/e2e/analyzer/video:video_dumping",
-    "../../audio:audio_mixer_api",
-    "../../audio:audio_processing",
-    "../../rtc_event_log",
-    "../../task_queue",
-    "../../transport:network_control",
     "../../units:time_delta",
-    "../../video_codecs:video_codecs_api",
     "../video:video_frame_writer",
-    "//third_party/abseil-cpp/absl/memory",
     "//third_party/abseil-cpp/absl/strings:string_view",
   ]
 }
@@ -62,28 +40,27 @@
   deps = [
     ":media_configuration",
     "../..:async_dns_resolver",
+    "../..:fec_controller_api",
+    "../..:field_trials_view",
     "../..:ice_transport_interface",
+    "../..:libjingle_peerconnection_api",
+    "../..:packet_socket_factory",
     "../..:scoped_refptr",
-    "../../../api:fec_controller_api",
-    "../../../api:field_trials_view",
-    "../../../api:libjingle_peerconnection_api",
-    "../../../api:packet_socket_factory",
-    "../../../api/audio:audio_mixer_api",
-    "../../../api/rtc_event_log",
-    "../../../api/transport:network_control",
-    "../../../api/video_codecs:video_codecs_api",
-    "../../../p2p:connection",
     "../../../p2p:port_allocator",
     "../../../rtc_base:checks",
     "../../../rtc_base:network",
     "../../../rtc_base:rtc_certificate_generator",
     "../../../rtc_base:ssl",
     "../../../rtc_base:threading",
+    "../../audio:audio_mixer_api",
     "../../audio:audio_processing",
     "../../audio_codecs:audio_codecs_api",
     "../../neteq:neteq_api",
+    "../../rtc_event_log",
     "../../transport:bitrate_settings",
+    "../../transport:network_control",
     "../../units:time_delta",
+    "../../video_codecs:video_codecs_api",
   ]
 }
 
@@ -98,26 +75,26 @@
     ":media_configuration",
     ":media_quality_test_params",
     "../..:async_dns_resolver",
+    "../..:create_peer_connection_quality_test_frame_generator",
+    "../..:fec_controller_api",
+    "../..:field_trials_view",
+    "../..:frame_generator_api",
+    "../..:ice_transport_interface",
+    "../..:libjingle_peerconnection_api",
     "../..:network_emulation_manager_api",
-    "../../../api:create_peer_connection_quality_test_frame_generator",
-    "../../../api:fec_controller_api",
-    "../../../api:field_trials_view",
-    "../../../api:frame_generator_api",
-    "../../../api:ice_transport_interface",
-    "../../../api:libjingle_peerconnection_api",
-    "../../../api:peer_network_dependencies",
-    "../../../api:scoped_refptr",
-    "../../../api/audio:audio_mixer_api",
-    "../../../api/audio_codecs:audio_codecs_api",
-    "../../../api/neteq:neteq_api",
-    "../../../api/rtc_event_log",
-    "../../../api/transport:bitrate_settings",
-    "../../../api/transport:network_control",
-    "../../../api/video_codecs:video_codecs_api",
+    "../..:peer_network_dependencies",
+    "../..:scoped_refptr",
     "../../../rtc_base:checks",
     "../../../rtc_base:rtc_certificate_generator",
     "../../../rtc_base:ssl",
+    "../../audio:audio_mixer_api",
     "../../audio:audio_processing",
+    "../../audio_codecs:audio_codecs_api",
+    "../../neteq:neteq_api",
+    "../../rtc_event_log",
+    "../../transport:bitrate_settings",
+    "../../transport:network_control",
+    "../../video_codecs:video_codecs_api",
     "//third_party/abseil-cpp/absl/strings:string_view",
     "//third_party/abseil-cpp/absl/types:variant",
   ]