(4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries

Mechanically generated by running this command:

tools_webrtc/do-renames.sh update all-renames.txt && git cl format

Then manually updating:

tools_webrtc/sanitizers/tsan_suppressions_webrtc.cc

Bug: webrtc:10159
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Change-Id: I54824cd91dada8fc3ee3d098f971bc319d477833
Reviewed-on: https://webrtc-review.googlesource.com/c/115653
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26226}
diff --git a/modules/video_coding/codecs/h264/h264.cc b/modules/video_coding/codecs/h264/h264.cc
index 4ab7ab5..6a692fb 100644
--- a/modules/video_coding/codecs/h264/h264.cc
+++ b/modules/video_coding/codecs/h264/h264.cc
@@ -18,7 +18,7 @@
 #include "api/video_codecs/sdp_video_format.h"
 #include "common_types.h"  // NOLINT(build/include)
 #include "media/base/h264_profile_level_id.h"
-#include "media/base/mediaconstants.h"
+#include "media/base/media_constants.h"
 
 #if defined(WEBRTC_USE_H264)
 #include "modules/video_coding/codecs/h264/h264_decoder_impl.h"
diff --git a/modules/video_coding/codecs/h264/h264_decoder_impl.cc b/modules/video_coding/codecs/h264/h264_decoder_impl.cc
index 0853d8f..89155f2 100644
--- a/modules/video_coding/codecs/h264/h264_decoder_impl.cc
+++ b/modules/video_coding/codecs/h264/h264_decoder_impl.cc
@@ -26,7 +26,7 @@
 #include "common_video/include/video_frame_buffer.h"
 #include "modules/video_coding/codecs/h264/h264_color_space.h"
 #include "rtc_base/checks.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/keep_ref_until_done.h"
 #include "rtc_base/logging.h"
 #include "system_wrappers/include/metrics.h"
diff --git a/modules/video_coding/codecs/h264/h264_encoder_impl.cc b/modules/video_coding/codecs/h264/h264_encoder_impl.cc
index 3a49ac0..05b26fe 100644
--- a/modules/video_coding/codecs/h264/h264_encoder_impl.cc
+++ b/modules/video_coding/codecs/h264/h264_encoder_impl.cc
@@ -25,7 +25,7 @@
 #include "modules/video_coding/utility/simulcast_utility.h"
 #include "rtc_base/checks.h"
 #include "rtc_base/logging.h"
-#include "rtc_base/timeutils.h"
+#include "rtc_base/time_utils.h"
 #include "system_wrappers/include/metrics.h"
 #include "third_party/libyuv/include/libyuv/convert.h"
 #include "third_party/libyuv/include/libyuv/scale.h"
diff --git a/modules/video_coding/codecs/h264/test/h264_impl_unittest.cc b/modules/video_coding/codecs/h264/test/h264_impl_unittest.cc
index 384ea70..8fa2d49 100644
--- a/modules/video_coding/codecs/h264/test/h264_impl_unittest.cc
+++ b/modules/video_coding/codecs/h264/test/h264_impl_unittest.cc
@@ -22,7 +22,7 @@
 #include "common_video/libyuv/include/webrtc_libyuv.h"
 #include "common_video/test/utilities.h"
 #include "media/base/codec.h"
-#include "media/base/mediaconstants.h"
+#include "media/base/media_constants.h"
 #include "modules/video_coding/codecs/h264/include/h264.h"
 #include "modules/video_coding/codecs/test/video_codec_unittest.h"
 #include "modules/video_coding/include/video_codec_interface.h"
diff --git a/modules/video_coding/codecs/multiplex/include/multiplex_encoder_adapter.h b/modules/video_coding/codecs/multiplex/include/multiplex_encoder_adapter.h
index 235a360..0543edd 100644
--- a/modules/video_coding/codecs/multiplex/include/multiplex_encoder_adapter.h
+++ b/modules/video_coding/codecs/multiplex/include/multiplex_encoder_adapter.h
@@ -20,7 +20,7 @@
 #include "api/video_codecs/video_encoder_factory.h"
 #include "modules/video_coding/codecs/multiplex/multiplex_encoded_image_packer.h"
 #include "modules/video_coding/include/video_codec_interface.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 
 namespace webrtc {
 
diff --git a/modules/video_coding/codecs/multiplex/test/multiplex_adapter_unittest.cc b/modules/video_coding/codecs/multiplex/test/multiplex_adapter_unittest.cc
index 4c904c1..63bed8b 100644
--- a/modules/video_coding/codecs/multiplex/test/multiplex_adapter_unittest.cc
+++ b/modules/video_coding/codecs/multiplex/test/multiplex_adapter_unittest.cc
@@ -29,7 +29,7 @@
 #include "common_types.h"  // NOLINT(build/include)
 #include "common_video/include/video_frame_buffer.h"
 #include "common_video/libyuv/include/webrtc_libyuv.h"
-#include "media/base/mediaconstants.h"
+#include "media/base/media_constants.h"
 #include "modules/video_coding/codecs/multiplex/include/augmented_video_frame_buffer.h"
 #include "modules/video_coding/codecs/multiplex/include/multiplex_decoder_adapter.h"
 #include "modules/video_coding/codecs/multiplex/include/multiplex_encoder_adapter.h"
@@ -39,7 +39,7 @@
 #include "modules/video_coding/include/video_codec_interface.h"
 #include "modules/video_coding/include/video_error_codes.h"
 #include "rtc_base/keep_ref_until_done.h"
-#include "rtc_base/refcountedobject.h"
+#include "rtc_base/ref_counted_object.h"
 #include "rtc_base/scoped_ref_ptr.h"
 #include "test/gmock.h"
 #include "test/gtest.h"
diff --git a/modules/video_coding/codecs/test/video_codec_unittest.h b/modules/video_coding/codecs/test/video_codec_unittest.h
index 9a4d60c..1b6a1f9 100644
--- a/modules/video_coding/codecs/test/video_codec_unittest.h
+++ b/modules/video_coding/codecs/test/video_codec_unittest.h
@@ -19,7 +19,7 @@
 #include "modules/video_coding/include/video_codec_interface.h"
 #include "modules/video_coding/utility/vp8_header_parser.h"
 #include "modules/video_coding/utility/vp9_uncompressed_header_parser.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/event.h"
 #include "rtc_base/thread_annotations.h"
 #include "test/frame_generator.h"
diff --git a/modules/video_coding/codecs/test/videocodec_test_fixture_impl.cc b/modules/video_coding/codecs/test/videocodec_test_fixture_impl.cc
index c9c84ed..de3dad3 100644
--- a/modules/video_coding/codecs/test/videocodec_test_fixture_impl.cc
+++ b/modules/video_coding/codecs/test/videocodec_test_fixture_impl.cc
@@ -29,9 +29,9 @@
 #include "common_types.h"  // NOLINT(build/include)
 #include "common_video/h264/h264_common.h"
 #include "media/base/h264_profile_level_id.h"
-#include "media/base/mediaconstants.h"
-#include "media/engine/internaldecoderfactory.h"
-#include "media/engine/internalencoderfactory.h"
+#include "media/base/media_constants.h"
+#include "media/engine/internal_decoder_factory.h"
+#include "media/engine/internal_encoder_factory.h"
 #include "media/engine/simulcast.h"
 #include "modules/video_coding/codecs/h264/include/h264_globals.h"
 #include "modules/video_coding/codecs/vp9/svc_config.h"
@@ -41,11 +41,11 @@
 #include "rtc_base/event.h"
 #include "rtc_base/file.h"
 #include "rtc_base/strings/string_builder.h"
-#include "rtc_base/timeutils.h"
+#include "rtc_base/time_utils.h"
 #include "system_wrappers/include/cpu_info.h"
 #include "system_wrappers/include/sleep.h"
 #include "test/gtest.h"
-#include "test/testsupport/fileutils.h"
+#include "test/testsupport/file_utils.h"
 #include "test/testsupport/frame_writer.h"
 #include "test/video_codec_settings.h"
 
diff --git a/modules/video_coding/codecs/test/videocodec_test_libvpx.cc b/modules/video_coding/codecs/test/videocodec_test_libvpx.cc
index 9665d1c..4f63aa9 100644
--- a/modules/video_coding/codecs/test/videocodec_test_libvpx.cc
+++ b/modules/video_coding/codecs/test/videocodec_test_libvpx.cc
@@ -14,14 +14,14 @@
 #include "api/test/create_videocodec_test_fixture.h"
 #include "api/test/video/function_video_encoder_factory.h"
 #include "api/video_codecs/sdp_video_format.h"
-#include "media/base/mediaconstants.h"
-#include "media/engine/internaldecoderfactory.h"
-#include "media/engine/internalencoderfactory.h"
+#include "media/base/media_constants.h"
+#include "media/engine/internal_decoder_factory.h"
+#include "media/engine/internal_encoder_factory.h"
 #include "media/engine/simulcast_encoder_adapter.h"
 #include "modules/video_coding/utility/vp8_header_parser.h"
 #include "modules/video_coding/utility/vp9_uncompressed_header_parser.h"
 #include "test/gtest.h"
-#include "test/testsupport/fileutils.h"
+#include "test/testsupport/file_utils.h"
 
 namespace webrtc {
 namespace test {
diff --git a/modules/video_coding/codecs/test/videocodec_test_mediacodec.cc b/modules/video_coding/codecs/test/videocodec_test_mediacodec.cc
index 916f033..f817f8c 100644
--- a/modules/video_coding/codecs/test/videocodec_test_mediacodec.cc
+++ b/modules/video_coding/codecs/test/videocodec_test_mediacodec.cc
@@ -15,11 +15,11 @@
 #include "absl/memory/memory.h"
 #include "api/test/create_videocodec_test_fixture.h"
 #include "common_types.h"  // NOLINT(build/include)
-#include "media/base/mediaconstants.h"
+#include "media/base/media_constants.h"
 #include "modules/video_coding/codecs/test/android_codec_factory_helper.h"
 #include "modules/video_coding/codecs/test/videocodec_test_fixture_impl.h"
 #include "test/gtest.h"
-#include "test/testsupport/fileutils.h"
+#include "test/testsupport/file_utils.h"
 
 namespace webrtc {
 namespace test {
diff --git a/modules/video_coding/codecs/test/videocodec_test_openh264.cc b/modules/video_coding/codecs/test/videocodec_test_openh264.cc
index b386178..59d214c 100644
--- a/modules/video_coding/codecs/test/videocodec_test_openh264.cc
+++ b/modules/video_coding/codecs/test/videocodec_test_openh264.cc
@@ -12,10 +12,10 @@
 
 #include "absl/memory/memory.h"
 #include "api/test/create_videocodec_test_fixture.h"
-#include "media/base/mediaconstants.h"
+#include "media/base/media_constants.h"
 #include "modules/video_coding/codecs/test/videocodec_test_fixture_impl.h"
 #include "test/gtest.h"
-#include "test/testsupport/fileutils.h"
+#include "test/testsupport/file_utils.h"
 
 namespace webrtc {
 namespace test {
diff --git a/modules/video_coding/codecs/test/videocodec_test_parameterized.cc b/modules/video_coding/codecs/test/videocodec_test_parameterized.cc
index d0ee265..099d06c 100644
--- a/modules/video_coding/codecs/test/videocodec_test_parameterized.cc
+++ b/modules/video_coding/codecs/test/videocodec_test_parameterized.cc
@@ -10,7 +10,7 @@
 
 #include "api/test/create_videocodec_test_fixture.h"
 #include "test/gtest.h"
-#include "test/testsupport/fileutils.h"
+#include "test/testsupport/file_utils.h"
 
 namespace webrtc {
 namespace test {
diff --git a/modules/video_coding/codecs/test/videocodec_test_videotoolbox.cc b/modules/video_coding/codecs/test/videocodec_test_videotoolbox.cc
index f1e565c..10bcf65 100644
--- a/modules/video_coding/codecs/test/videocodec_test_videotoolbox.cc
+++ b/modules/video_coding/codecs/test/videocodec_test_videotoolbox.cc
@@ -12,11 +12,11 @@
 
 #include "absl/memory/memory.h"
 #include "api/test/create_videocodec_test_fixture.h"
-#include "media/base/mediaconstants.h"
+#include "media/base/media_constants.h"
 #include "modules/video_coding/codecs/test/objc_codec_factory_helper.h"
 #include "modules/video_coding/codecs/test/videocodec_test_fixture_impl.h"
 #include "test/gtest.h"
-#include "test/testsupport/fileutils.h"
+#include "test/testsupport/file_utils.h"
 
 namespace webrtc {
 namespace test {
diff --git a/modules/video_coding/codecs/test/videoprocessor.cc b/modules/video_coding/codecs/test/videoprocessor.cc
index 83181a0..85e7173 100644
--- a/modules/video_coding/codecs/test/videoprocessor.cc
+++ b/modules/video_coding/codecs/test/videoprocessor.cc
@@ -31,7 +31,7 @@
 #include "modules/video_coding/include/video_error_codes.h"
 #include "rtc_base/checks.h"
 #include "rtc_base/scoped_ref_ptr.h"
-#include "rtc_base/timeutils.h"
+#include "rtc_base/time_utils.h"
 #include "test/gtest.h"
 #include "third_party/libyuv/include/libyuv/compare.h"
 #include "third_party/libyuv/include/libyuv/scale.h"
diff --git a/modules/video_coding/codecs/test/videoprocessor.h b/modules/video_coding/codecs/test/videoprocessor.h
index 1a1bdb3..aaf9ccf 100644
--- a/modules/video_coding/codecs/test/videoprocessor.h
+++ b/modules/video_coding/codecs/test/videoprocessor.h
@@ -32,7 +32,7 @@
 #include "modules/video_coding/utility/ivf_file_writer.h"
 #include "rtc_base/buffer.h"
 #include "rtc_base/checks.h"
-#include "rtc_base/constructormagic.h"
+#include "rtc_base/constructor_magic.h"
 #include "rtc_base/sequenced_task_checker.h"
 #include "rtc_base/task_queue.h"
 #include "rtc_base/thread_annotations.h"
diff --git a/modules/video_coding/codecs/test/videoprocessor_unittest.cc b/modules/video_coding/codecs/test/videoprocessor_unittest.cc
index f83240f..541fc45 100644
--- a/modules/video_coding/codecs/test/videoprocessor_unittest.cc
+++ b/modules/video_coding/codecs/test/videoprocessor_unittest.cc
@@ -15,7 +15,7 @@
 #include "api/test/mock_video_encoder.h"
 #include "api/test/videocodec_test_fixture.h"
 #include "api/video/i420_buffer.h"
-#include "media/base/mediaconstants.h"
+#include "media/base/media_constants.h"
 #include "modules/video_coding/codecs/test/videocodec_test_stats_impl.h"
 #include "modules/video_coding/codecs/test/videoprocessor.h"
 #include "rtc_base/scoped_ref_ptr.h"
diff --git a/modules/video_coding/codecs/vp8/libvpx_vp8_decoder.cc b/modules/video_coding/codecs/vp8/libvpx_vp8_decoder.cc
index b0d5e1d..7b95d2b 100644
--- a/modules/video_coding/codecs/vp8/libvpx_vp8_decoder.cc
+++ b/modules/video_coding/codecs/vp8/libvpx_vp8_decoder.cc
@@ -26,7 +26,7 @@
 #include "rtc_base/checks.h"
 #include "rtc_base/numerics/exp_filter.h"
 #include "rtc_base/scoped_ref_ptr.h"
-#include "rtc_base/timeutils.h"
+#include "rtc_base/time_utils.h"
 #include "system_wrappers/include/field_trial.h"
 #include "system_wrappers/include/metrics.h"
 #include "third_party/libyuv/include/libyuv/convert.h"
diff --git a/modules/video_coding/codecs/vp8/screenshare_layers.h b/modules/video_coding/codecs/vp8/screenshare_layers.h
index 0359b2c..acaa6d8 100644
--- a/modules/video_coding/codecs/vp8/screenshare_layers.h
+++ b/modules/video_coding/codecs/vp8/screenshare_layers.h
@@ -17,7 +17,7 @@
 #include "modules/video_coding/codecs/vp8/include/temporal_layers_checker.h"
 #include "modules/video_coding/utility/frame_dropper.h"
 #include "rtc_base/rate_statistics.h"
-#include "rtc_base/timeutils.h"
+#include "rtc_base/time_utils.h"
 
 namespace webrtc {
 
diff --git a/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc b/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc
index 40e01bd..ccc294c 100644
--- a/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc
+++ b/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc
@@ -22,7 +22,7 @@
 #include "modules/video_coding/codecs/vp8/libvpx_vp8_encoder.h"
 #include "modules/video_coding/codecs/vp8/test/mock_libvpx_interface.h"
 #include "modules/video_coding/utility/vp8_header_parser.h"
-#include "rtc_base/timeutils.h"
+#include "rtc_base/time_utils.h"
 #include "test/video_codec_settings.h"
 
 namespace webrtc {
diff --git a/modules/video_coding/codecs/vp9/vp9_frame_buffer_pool.cc b/modules/video_coding/codecs/vp9/vp9_frame_buffer_pool.cc
index ecbda4c..4ed25ab 100644
--- a/modules/video_coding/codecs/vp9/vp9_frame_buffer_pool.cc
+++ b/modules/video_coding/codecs/vp9/vp9_frame_buffer_pool.cc
@@ -19,7 +19,7 @@
 
 #include "rtc_base/checks.h"
 #include "rtc_base/logging.h"
-#include "rtc_base/refcountedobject.h"
+#include "rtc_base/ref_counted_object.h"
 
 namespace webrtc {
 
diff --git a/modules/video_coding/codecs/vp9/vp9_frame_buffer_pool.h b/modules/video_coding/codecs/vp9/vp9_frame_buffer_pool.h
index 02ede24..fd84b66 100644
--- a/modules/video_coding/codecs/vp9/vp9_frame_buffer_pool.h
+++ b/modules/video_coding/codecs/vp9/vp9_frame_buffer_pool.h
@@ -17,8 +17,8 @@
 #include <vector>
 
 #include "rtc_base/buffer.h"
-#include "rtc_base/criticalsection.h"
-#include "rtc_base/refcount.h"
+#include "rtc_base/critical_section.h"
+#include "rtc_base/ref_count.h"
 #include "rtc_base/scoped_ref_ptr.h"
 
 struct vpx_codec_ctx;
diff --git a/modules/video_coding/codecs/vp9/vp9_impl.cc b/modules/video_coding/codecs/vp9/vp9_impl.cc
index c87c9bb..6f3e979 100644
--- a/modules/video_coding/codecs/vp9/vp9_impl.cc
+++ b/modules/video_coding/codecs/vp9/vp9_impl.cc
@@ -32,7 +32,7 @@
 #include "rtc_base/checks.h"
 #include "rtc_base/keep_ref_until_done.h"
 #include "rtc_base/logging.h"
-#include "rtc_base/timeutils.h"
+#include "rtc_base/time_utils.h"
 #include "rtc_base/trace_event.h"
 #include "system_wrappers/include/field_trial.h"
 
diff --git a/modules/video_coding/fec_controller_default.h b/modules/video_coding/fec_controller_default.h
index 9943777..1db39a4 100644
--- a/modules/video_coding/fec_controller_default.h
+++ b/modules/video_coding/fec_controller_default.h
@@ -19,8 +19,8 @@
 #include "api/fec_controller.h"
 #include "common_types.h"  // NOLINT(build/include)
 #include "modules/video_coding/media_opt_util.h"
-#include "rtc_base/constructormagic.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/constructor_magic.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/thread_annotations.h"
 #include "system_wrappers/include/clock.h"
 
diff --git a/modules/video_coding/frame_buffer2.h b/modules/video_coding/frame_buffer2.h
index d132bec..64249a5 100644
--- a/modules/video_coding/frame_buffer2.h
+++ b/modules/video_coding/frame_buffer2.h
@@ -22,8 +22,8 @@
 #include "api/video/encoded_frame.h"
 #include "modules/video_coding/include/video_coding_defines.h"
 #include "modules/video_coding/inter_frame_delay.h"
-#include "rtc_base/constructormagic.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/constructor_magic.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/event.h"
 #include "rtc_base/experiments/rtt_mult_experiment.h"
 #include "rtc_base/numerics/sequence_number_util.h"
diff --git a/modules/video_coding/frame_object.cc b/modules/video_coding/frame_object.cc
index 750c977..8fd8983 100644
--- a/modules/video_coding/frame_object.cc
+++ b/modules/video_coding/frame_object.cc
@@ -17,7 +17,7 @@
 #include "modules/video_coding/packet.h"
 #include "modules/video_coding/packet_buffer.h"
 #include "rtc_base/checks.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 
 namespace webrtc {
 namespace video_coding {
diff --git a/modules/video_coding/generic_decoder.cc b/modules/video_coding/generic_decoder.cc
index dee28ae..6ef4c36 100644
--- a/modules/video_coding/generic_decoder.cc
+++ b/modules/video_coding/generic_decoder.cc
@@ -17,7 +17,7 @@
 #include "modules/video_coding/include/video_error_codes.h"
 #include "rtc_base/checks.h"
 #include "rtc_base/logging.h"
-#include "rtc_base/timeutils.h"
+#include "rtc_base/time_utils.h"
 #include "rtc_base/trace_event.h"
 #include "system_wrappers/include/clock.h"
 
diff --git a/modules/video_coding/generic_decoder.h b/modules/video_coding/generic_decoder.h
index b0dccc4..d4a15d9 100644
--- a/modules/video_coding/generic_decoder.h
+++ b/modules/video_coding/generic_decoder.h
@@ -18,7 +18,7 @@
 #include "modules/video_coding/include/video_codec_interface.h"
 #include "modules/video_coding/timestamp_map.h"
 #include "modules/video_coding/timing.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/thread_checker.h"
 
 namespace webrtc {
diff --git a/modules/video_coding/generic_encoder.cc b/modules/video_coding/generic_encoder.cc
index 2d992ef..221a8b2 100644
--- a/modules/video_coding/generic_encoder.cc
+++ b/modules/video_coding/generic_encoder.cc
@@ -25,7 +25,7 @@
 #include "rtc_base/checks.h"
 #include "rtc_base/experiments/alr_experiment.h"
 #include "rtc_base/logging.h"
-#include "rtc_base/timeutils.h"
+#include "rtc_base/time_utils.h"
 #include "rtc_base/trace_event.h"
 
 namespace webrtc {
diff --git a/modules/video_coding/generic_encoder.h b/modules/video_coding/generic_encoder.h
index 463f98a..760831c 100644
--- a/modules/video_coding/generic_encoder.h
+++ b/modules/video_coding/generic_encoder.h
@@ -18,7 +18,7 @@
 #include "api/units/data_rate.h"
 #include "modules/video_coding/include/video_codec_interface.h"
 #include "modules/video_coding/include/video_coding_defines.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/race_checker.h"
 
 namespace webrtc {
diff --git a/modules/video_coding/generic_encoder_unittest.cc b/modules/video_coding/generic_encoder_unittest.cc
index 9491b5a..66d7873 100644
--- a/modules/video_coding/generic_encoder_unittest.cc
+++ b/modules/video_coding/generic_encoder_unittest.cc
@@ -14,8 +14,8 @@
 #include "api/video/video_timing.h"
 #include "modules/video_coding/generic_encoder.h"
 #include "modules/video_coding/include/video_coding_defines.h"
-#include "rtc_base/fakeclock.h"
-#include "rtc_base/timeutils.h"
+#include "rtc_base/fake_clock.h"
+#include "rtc_base/time_utils.h"
 #include "test/gtest.h"
 
 namespace webrtc {
diff --git a/modules/video_coding/h264_sprop_parameter_sets.h b/modules/video_coding/h264_sprop_parameter_sets.h
index 28172d4..dbf27ef 100644
--- a/modules/video_coding/h264_sprop_parameter_sets.h
+++ b/modules/video_coding/h264_sprop_parameter_sets.h
@@ -15,7 +15,7 @@
 #include <string>
 #include <vector>
 
-#include "rtc_base/constructormagic.h"
+#include "rtc_base/constructor_magic.h"
 
 namespace webrtc {
 
diff --git a/modules/video_coding/jitter_buffer.h b/modules/video_coding/jitter_buffer.h
index c8d7781..4a0d740 100644
--- a/modules/video_coding/jitter_buffer.h
+++ b/modules/video_coding/jitter_buffer.h
@@ -25,8 +25,8 @@
 #include "modules/video_coding/inter_frame_delay.h"
 #include "modules/video_coding/jitter_buffer_common.h"
 #include "modules/video_coding/jitter_estimator.h"
-#include "rtc_base/constructormagic.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/constructor_magic.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/thread_annotations.h"
 #include "system_wrappers/include/event_wrapper.h"
 
diff --git a/modules/video_coding/jitter_estimator.h b/modules/video_coding/jitter_estimator.h
index 56b5328..f163f4c 100644
--- a/modules/video_coding/jitter_estimator.h
+++ b/modules/video_coding/jitter_estimator.h
@@ -12,7 +12,7 @@
 #define MODULES_VIDEO_CODING_JITTER_ESTIMATOR_H_
 
 #include "modules/video_coding/rtt_filter.h"
-#include "rtc_base/rollingaccumulator.h"
+#include "rtc_base/rolling_accumulator.h"
 
 namespace webrtc {
 
diff --git a/modules/video_coding/jitter_estimator_tests.cc b/modules/video_coding/jitter_estimator_tests.cc
index 730f0ac..e696f0e 100644
--- a/modules/video_coding/jitter_estimator_tests.cc
+++ b/modules/video_coding/jitter_estimator_tests.cc
@@ -18,7 +18,7 @@
 #include "rtc_base/experiments/jitter_upper_bound_experiment.h"
 #include "rtc_base/numerics/histogram_percentile_counter.h"
 #include "rtc_base/strings/string_builder.h"
-#include "rtc_base/timeutils.h"
+#include "rtc_base/time_utils.h"
 #include "system_wrappers/include/clock.h"
 #include "test/field_trial.h"
 #include "test/gtest.h"
diff --git a/modules/video_coding/nack_module.h b/modules/video_coding/nack_module.h
index ace5648..16891d7 100644
--- a/modules/video_coding/nack_module.h
+++ b/modules/video_coding/nack_module.h
@@ -19,7 +19,7 @@
 #include "modules/include/module.h"
 #include "modules/include/module_common_types.h"
 #include "modules/video_coding/histogram.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/numerics/sequence_number_util.h"
 #include "rtc_base/thread_annotations.h"
 #include "system_wrappers/include/clock.h"
diff --git a/modules/video_coding/packet_buffer.cc b/modules/video_coding/packet_buffer.cc
index 4ef0b00..7fd3fc7 100644
--- a/modules/video_coding/packet_buffer.cc
+++ b/modules/video_coding/packet_buffer.cc
@@ -22,7 +22,7 @@
 #include "modules/rtp_rtcp/source/rtp_video_header.h"
 #include "modules/video_coding/codecs/h264/include/h264_globals.h"
 #include "modules/video_coding/frame_object.h"
-#include "rtc_base/atomicops.h"
+#include "rtc_base/atomic_ops.h"
 #include "rtc_base/checks.h"
 #include "rtc_base/logging.h"
 #include "rtc_base/numerics/mod_ops.h"
diff --git a/modules/video_coding/packet_buffer.h b/modules/video_coding/packet_buffer.h
index 51d2782..73ffb05 100644
--- a/modules/video_coding/packet_buffer.h
+++ b/modules/video_coding/packet_buffer.h
@@ -19,7 +19,7 @@
 #include "modules/include/module_common_types.h"
 #include "modules/video_coding/packet.h"
 #include "modules/video_coding/rtp_frame_reference_finder.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/numerics/sequence_number_util.h"
 #include "rtc_base/scoped_ref_ptr.h"
 #include "rtc_base/thread_annotations.h"
diff --git a/modules/video_coding/receiver.h b/modules/video_coding/receiver.h
index 97692e0..e69aeea 100644
--- a/modules/video_coding/receiver.h
+++ b/modules/video_coding/receiver.h
@@ -19,7 +19,7 @@
 #include "modules/video_coding/jitter_buffer.h"
 #include "modules/video_coding/packet.h"
 #include "modules/video_coding/timing.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 #include "system_wrappers/include/event_wrapper.h"
 
 namespace webrtc {
diff --git a/modules/video_coding/rtp_frame_reference_finder.h b/modules/video_coding/rtp_frame_reference_finder.h
index 01819ea..e39d991 100644
--- a/modules/video_coding/rtp_frame_reference_finder.h
+++ b/modules/video_coding/rtp_frame_reference_finder.h
@@ -20,7 +20,7 @@
 
 #include "modules/include/module_common_types.h"
 #include "modules/rtp_rtcp/source/rtp_generic_frame_descriptor.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/numerics/sequence_number_util.h"
 #include "rtc_base/thread_annotations.h"
 
diff --git a/modules/video_coding/rtp_frame_reference_finder_unittest.cc b/modules/video_coding/rtp_frame_reference_finder_unittest.cc
index 1e8a9c5..e5694f9 100644
--- a/modules/video_coding/rtp_frame_reference_finder_unittest.cc
+++ b/modules/video_coding/rtp_frame_reference_finder_unittest.cc
@@ -17,7 +17,7 @@
 #include "modules/video_coding/frame_object.h"
 #include "modules/video_coding/packet_buffer.h"
 #include "rtc_base/random.h"
-#include "rtc_base/refcount.h"
+#include "rtc_base/ref_count.h"
 #include "system_wrappers/include/clock.h"
 #include "test/gtest.h"
 
diff --git a/modules/video_coding/test/stream_generator.h b/modules/video_coding/test/stream_generator.h
index 22c9f11..150fa79 100644
--- a/modules/video_coding/test/stream_generator.h
+++ b/modules/video_coding/test/stream_generator.h
@@ -15,7 +15,7 @@
 
 #include "common_types.h"  // NOLINT(build/include)
 #include "modules/video_coding/packet.h"
-#include "rtc_base/constructormagic.h"
+#include "rtc_base/constructor_magic.h"
 
 namespace webrtc {
 
diff --git a/modules/video_coding/timing.h b/modules/video_coding/timing.h
index 2b5e21d..c70410e 100644
--- a/modules/video_coding/timing.h
+++ b/modules/video_coding/timing.h
@@ -14,7 +14,7 @@
 #include <memory>
 
 #include "modules/video_coding/codec_timer.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/thread_annotations.h"
 
 namespace webrtc {
diff --git a/modules/video_coding/utility/ivf_file_writer.h b/modules/video_coding/utility/ivf_file_writer.h
index 21ebd97..600ab8d 100644
--- a/modules/video_coding/utility/ivf_file_writer.h
+++ b/modules/video_coding/utility/ivf_file_writer.h
@@ -17,9 +17,9 @@
 
 #include "api/video/encoded_image.h"
 #include "common_types.h"  // NOLINT(build/include)
-#include "rtc_base/constructormagic.h"
+#include "rtc_base/constructor_magic.h"
 #include "rtc_base/file.h"
-#include "rtc_base/timeutils.h"
+#include "rtc_base/time_utils.h"
 
 namespace webrtc {
 
diff --git a/modules/video_coding/utility/ivf_file_writer_unittest.cc b/modules/video_coding/utility/ivf_file_writer_unittest.cc
index 720402f..6f71496 100644
--- a/modules/video_coding/utility/ivf_file_writer_unittest.cc
+++ b/modules/video_coding/utility/ivf_file_writer_unittest.cc
@@ -17,7 +17,7 @@
 #include "modules/rtp_rtcp/source/byte_io.h"
 #include "rtc_base/platform_file.h"
 #include "test/gtest.h"
-#include "test/testsupport/fileutils.h"
+#include "test/testsupport/file_utils.h"
 
 namespace webrtc {
 
diff --git a/modules/video_coding/utility/quality_scaler.cc b/modules/video_coding/utility/quality_scaler.cc
index 4a517dc..e41a010 100644
--- a/modules/video_coding/utility/quality_scaler.cc
+++ b/modules/video_coding/utility/quality_scaler.cc
@@ -17,7 +17,7 @@
 #include "rtc_base/logging.h"
 #include "rtc_base/numerics/exp_filter.h"
 #include "rtc_base/task_queue.h"
-#include "rtc_base/timeutils.h"
+#include "rtc_base/time_utils.h"
 
 // TODO(kthelgason): Some versions of Android have issues with log2.
 // See https://code.google.com/p/android/issues/detail?id=212634 for details
diff --git a/modules/video_coding/utility/simulcast_rate_allocator.h b/modules/video_coding/utility/simulcast_rate_allocator.h
index c1e8967..c5242a5 100644
--- a/modules/video_coding/utility/simulcast_rate_allocator.h
+++ b/modules/video_coding/utility/simulcast_rate_allocator.h
@@ -18,7 +18,7 @@
 #include "api/video/video_bitrate_allocation.h"
 #include "api/video/video_bitrate_allocator.h"
 #include "api/video_codecs/video_codec.h"
-#include "rtc_base/constructormagic.h"
+#include "rtc_base/constructor_magic.h"
 
 namespace webrtc {
 
diff --git a/modules/video_coding/utility/vp9_uncompressed_header_parser.cc b/modules/video_coding/utility/vp9_uncompressed_header_parser.cc
index 808fdd3..9c89235 100644
--- a/modules/video_coding/utility/vp9_uncompressed_header_parser.cc
+++ b/modules/video_coding/utility/vp9_uncompressed_header_parser.cc
@@ -9,7 +9,7 @@
  */
 #include "modules/video_coding/utility/vp9_uncompressed_header_parser.h"
 
-#include "rtc_base/bitbuffer.h"
+#include "rtc_base/bit_buffer.h"
 #include "rtc_base/logging.h"
 
 namespace webrtc {
diff --git a/modules/video_coding/video_codec_initializer_unittest.cc b/modules/video_coding/video_codec_initializer_unittest.cc
index 75be427..a90b7b7 100644
--- a/modules/video_coding/video_codec_initializer_unittest.cc
+++ b/modules/video_coding/video_codec_initializer_unittest.cc
@@ -25,7 +25,7 @@
 #include "common_types.h"  // NOLINT(build/include)
 #include "modules/video_coding/codecs/vp9/include/vp9_globals.h"
 #include "rtc_base/checks.h"
-#include "rtc_base/refcountedobject.h"
+#include "rtc_base/ref_counted_object.h"
 #include "rtc_base/scoped_ref_ptr.h"
 #include "test/gtest.h"
 
diff --git a/modules/video_coding/video_coding_impl.cc b/modules/video_coding/video_coding_impl.cc
index 7600915..70b816d 100644
--- a/modules/video_coding/video_coding_impl.cc
+++ b/modules/video_coding/video_coding_impl.cc
@@ -17,7 +17,7 @@
 #include "common_types.h"  // NOLINT(build/include)
 #include "modules/video_coding/include/video_codec_interface.h"
 #include "modules/video_coding/timing.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/thread_checker.h"
 #include "system_wrappers/include/clock.h"
 
diff --git a/modules/video_coding/video_coding_impl.h b/modules/video_coding/video_coding_impl.h
index 08b0753..e6b1215 100644
--- a/modules/video_coding/video_coding_impl.h
+++ b/modules/video_coding/video_coding_impl.h
@@ -26,7 +26,7 @@
 #include "modules/video_coding/jitter_buffer.h"
 #include "modules/video_coding/receiver.h"
 #include "modules/video_coding/timing.h"
-#include "rtc_base/onetimeevent.h"
+#include "rtc_base/one_time_event.h"
 #include "rtc_base/sequenced_task_checker.h"
 #include "rtc_base/thread_annotations.h"
 #include "rtc_base/thread_checker.h"
diff --git a/modules/video_coding/video_receiver.cc b/modules/video_coding/video_receiver.cc
index f9b3547..414c07a 100644
--- a/modules/video_coding/video_receiver.cc
+++ b/modules/video_coding/video_receiver.cc
@@ -31,10 +31,10 @@
 #include "modules/video_coding/timing.h"
 #include "modules/video_coding/video_coding_impl.h"
 #include "rtc_base/checks.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/location.h"
 #include "rtc_base/logging.h"
-#include "rtc_base/onetimeevent.h"
+#include "rtc_base/one_time_event.h"
 #include "rtc_base/thread_checker.h"
 #include "rtc_base/trace_event.h"
 #include "system_wrappers/include/clock.h"
diff --git a/modules/video_coding/video_sender.cc b/modules/video_coding/video_sender.cc
index fe959b8..78196ab 100644
--- a/modules/video_coding/video_sender.cc
+++ b/modules/video_coding/video_sender.cc
@@ -28,7 +28,7 @@
 #include "modules/video_coding/utility/default_video_bitrate_allocator.h"
 #include "modules/video_coding/video_coding_impl.h"
 #include "rtc_base/checks.h"
-#include "rtc_base/criticalsection.h"
+#include "rtc_base/critical_section.h"
 #include "rtc_base/logging.h"
 #include "rtc_base/scoped_ref_ptr.h"
 #include "rtc_base/sequenced_task_checker.h"
diff --git a/modules/video_coding/video_sender_unittest.cc b/modules/video_coding/video_sender_unittest.cc
index a9c9e45..44e9c34 100644
--- a/modules/video_coding/video_sender_unittest.cc
+++ b/modules/video_coding/video_sender_unittest.cc
@@ -24,7 +24,7 @@
 #include "system_wrappers/include/clock.h"
 #include "test/frame_generator.h"
 #include "test/gtest.h"
-#include "test/testsupport/fileutils.h"
+#include "test/testsupport/file_utils.h"
 #include "test/video_codec_settings.h"
 
 using ::testing::_;