Enabling `gn check` on webrtc/test

webrtc/test/fuzzers/BUILD.gn

Index: webrtc/test/fuzzers/BUILD.gn
diff --git a/webrtc/test/fuzzers/BUILD.gn b/webrtc/test/fuzzers/BUILD.gn
index 33c2c4792b450632c961b5cccdf469fd79aef6a1..6e5098e1fb9cab62a48f995efd5a520206c56474 100644
--- a/webrtc/test/fuzzers/BUILD.gn
+++ b/webrtc/test/fuzzers/BUILD.gn
@@ -15,6 +15,7 @@ rtc_static_library("webrtc_fuzzer_main") {
     "webrtc_fuzzer_main.cc",
   ]
   deps = [
+    "../../base:rtc_base_approved",
     "../../system_wrappers:field_trial_default",
     "../../system_wrappers:metrics_default",
     "//testing/libfuzzer:libfuzzer_main",
@@ -64,6 +65,7 @@ webrtc_fuzzer_test("vp8_qp_parser_fuzzer") {
     "vp8_qp_parser_fuzzer.cc",
   ]
   deps = [
+    "../../modules/video_coding:video_coding_utility",
     "../../modules/video_coding/",
   ]
 }
@@ -73,6 +75,7 @@ webrtc_fuzzer_test("h264_bitstream_parser_fuzzer") {
     "h264_bitstream_parser_fuzzer.cc",
   ]
   deps = [
+    "../../common_video",
     "../../modules/video_coding/",
   ]
 }
@@ -82,6 +85,7 @@ webrtc_fuzzer_test("flexfec_header_reader_fuzzer") {
     "flexfec_header_reader_fuzzer.cc",
   ]
   deps = [
+    "../../base:rtc_base_approved",
     "../../modules/rtp_rtcp",
   ]
 }
@@ -92,6 +96,7 @@ webrtc_fuzzer_test("flexfec_sender_fuzzer") {
   ]
   deps = [
     "../../modules/rtp_rtcp",
+    "../../system_wrappers",
   ]
   libfuzzer_options = [ "max_len=200" ]
 }
@@ -101,6 +106,7 @@ webrtc_fuzzer_test("ulpfec_header_reader_fuzzer") {
     "ulpfec_header_reader_fuzzer.cc",
   ]
   deps = [
+    "../../base:rtc_base_approved",
     "../../modules/rtp_rtcp",
     "../../modules/rtp_rtcp:fec_test_helper",
   ]
@@ -122,6 +128,7 @@ webrtc_fuzzer_test("flexfec_receiver_fuzzer") {
     "flexfec_receiver_fuzzer.cc",
   ]
   deps = [
+    "../../base:rtc_base_approved",
     "../../modules/rtp_rtcp",
   ]
   libfuzzer_options = [ "max_len=2000" ]
@@ -133,6 +140,7 @@ webrtc_fuzzer_test("packet_buffer_fuzzer") {
   ]
   deps = [
     "../../modules/video_coding/",
+    "../../system_wrappers",
   ]
   libfuzzer_options = [ "max_len=2000" ]
 }
@@ -142,7 +150,9 @@ webrtc_fuzzer_test("rtcp_receiver_fuzzer") {
     "rtcp_receiver_fuzzer.cc",
   ]
   deps = [
+    "../../base:rtc_base_approved",
     "../../modules/rtp_rtcp",
+    "../../system_wrappers:system_wrappers",
   ]
   seed_corpus = "corpora/rtcp-corpus"
 }
@@ -171,8 +181,11 @@ webrtc_fuzzer_test("congestion_controller_feedback_fuzzer") {
     "congestion_controller_feedback_fuzzer.cc",
   ]
   deps = [
+    "../../logging:rtc_event_log_api",
     "../../logging:rtc_event_log_impl",
     "../../modules/congestion_controller/",
+    "../../modules/remote_bitrate_estimator:remote_bitrate_estimator",
+    "../../modules/rtp_rtcp",
   ]
 }
 
@@ -181,6 +194,12 @@ rtc_static_library("audio_decoder_fuzzer") {
     "audio_decoder_fuzzer.cc",
     "audio_decoder_fuzzer.h",
   ]
+  deps = [
+    "../..:webrtc_common",
+    "../../api/audio_codecs:audio_codecs_api",
+    "../../base:rtc_base_approved",
+    "../../modules/rtp_rtcp",
+  ]
 }
 
 webrtc_fuzzer_test("audio_decoder_ilbc_fuzzer") {
@@ -260,6 +279,7 @@ webrtc_fuzzer_test("neteq_rtp_fuzzer") {
     "../../base:rtc_base_approved",
     "../../base:rtc_base_tests_utils",
     "../../modules/audio_coding:neteq",
+    "../../modules/audio_coding:neteq_test_tools",
     "../../modules/audio_coding:neteq_tools_minimal",
     "../../modules/audio_coding:pcm16b",
     "../../modules/rtp_rtcp",
@@ -313,6 +333,7 @@ webrtc_fuzzer_test("pseudotcp_parser_fuzzer") {
     "pseudotcp_parser_fuzzer.cc",
   ]
   deps = [
+    "../../base:rtc_base",
     "../../p2p:rtc_p2p",
   ]
 }
@@ -322,6 +343,7 @@ webrtc_fuzzer_test("transport_feedback_packet_loss_tracker_fuzzer") {
     "transport_feedback_packet_loss_tracker_fuzzer.cc",
   ]
   deps = [
+    "../../base:rtc_base_approved",
     "../../modules/rtp_rtcp",
     "../../voice_engine",
   ]