thakis-macpro:src thakis$ time ninja -C out/gn/ video_encode_accelerator_unittest
ninja: Entering directory `out/gn/'
[1/2] CXX obj/media/gpu/video_encode_accelerator_unittest/video_encode_accelerator_unittest.o
FAILED: obj/media/gpu/video_encode_accelerator_unittest/video_encode_accelerator_unittest.o 
../../third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/media/gpu/video_encode_accelerator_unittest/video_encode_accelerator_unittest.o.d -DV8_DEPRECATION_WARNINGS -DENABLE_NOTIFICATIONS -DENABLE_PEPPER_CDMS -DENABLE_PLUGINS=1 -DENABLE_PDF=1 -DENABLE_PRINTING=1 -DENABLE_BASIC_PRINTING=1 -DENABLE_PRINT_PREVIEW=1 -DENABLE_SPELLCHECK=1 -DUSE_BROWSER_SPELLCHECKER=1 -DNO_TCMALLOC -DENABLE_WEBRTC=1 -DENABLE_EXTENSIONS=1 -DENABLE_TASK_MANAGER=1 -DENABLE_THEMES=1 -DENABLE_CAPTIVE_PORTAL_DETECTION=1 -DENABLE_SESSION_SERVICE=1 -DENABLE_PLUGIN_INSTALLATION=1 -DENABLE_SUPERVISED_USERS=1 -DENABLE_SERVICE_DISCOVERY=1 -DFULL_SAFE_BROWSING -DSAFE_BROWSING_CSD -DSAFE_BROWSING_DB_LOCAL -DCHROMIUM_BUILD -DENABLE_MEDIA_ROUTER=1 -DFIELDTRIAL_TESTING_ENABLED -DCR_CLANG_REVISION=270823-1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FORTIFY_SOURCE=2 -DCOMPONENT_BUILD -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DGTEST_HAS_POSIX_RE=0 -DGTEST_LANG_CXX11=0 -DGTEST_HAS_RTTI=0 -DSK_SUPPORT_LEGACY_TYPEFACE_MAKE_FROM_NAME -DSK_IGNORE_LINEONLY_AA_CONVEX_PATH_OPTS -DSKIA_DLL -DGR_GL_IGNORE_ES3_MSAA=0 -DSK_SUPPORT_GPU=1 -DSK_BUILD_FOR_MAC -DU_USING_ICU_NAMESPACE=0 -DU_ENABLE_DYLOAD=0 -DU_NOEXCEPT= -DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE -DMESA_EGL_NO_X11_HEADERS -DUNIT_TEST -I../.. -Igen -I../../third_party/libva -I../../third_party/libyuv -I../../third_party/libyuv/include -I../../third_party/khronos -I../../gpu -I../../third_party/libwebm/source -I../../third_party/opus/src/include -I../../testing/gtest/include -I../../skia/config -I../../skia/ext -I../../third_party/skia/include/c -I../../third_party/skia/include/config -I../../third_party/skia/include/core -I../../third_party/skia/include/effects -I../../third_party/skia/include/images -I../../third_party/skia/include/lazy -I../../third_party/skia/include/pathops -I../../third_party/skia/include/pdf -I../../third_party/skia/include/pipe -I../../third_party/skia/include/ports -I../../third_party/skia/include/utils -I../../third_party/skia/include/gpu -I../../third_party/skia/src/gpu -I../../third_party/icu/source/common -I../../third_party/icu/source/i18n -I../../third_party/mesa/src/include -fno-strict-aliasing -fstack-protector-all -fcolor-diagnostics -arch x86_64 -Wall -Werror -Wextra -Wpartial-availability -Wno-missing-field-initializers -Wno-unused-parameter -Wno-c++11-narrowing -Wno-covered-switch-default -Wno-deprecated-register -Wno-unneeded-internal-declaration -Wno-inconsistent-missing-override -Wno-shift-negative-value -Wno-undefined-var-template -O2 -fno-ident -fdata-sections -ffunction-sections -g1 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk -mmacosx-version-min=10.7 -fvisibility=hidden -Xclang -load -Xclang ../../third_party/llvm-build/Release+Asserts/lib/libFindBadConstructs.dylib -Xclang -add-plugin -Xclang find-bad-constructs -Xclang -plugin-arg-find-bad-constructs -Xclang check-templates -Xclang -plugin-arg-find-bad-constructs -Xclang follow-macro-expansion -Xclang -plugin-arg-find-bad-constructs -Xclang check-implicit-copy-ctors -Wheader-hygiene -Wstring-conversion -fno-threadsafe-statics -fvisibility-inlines-hidden -std=c++11 -stdlib=libc++ -fno-rtti -fno-exceptions -c ../../media/gpu/video_encode_accelerator_unittest.cc -o obj/media/gpu/video_encode_accelerator_unittest/video_encode_accelerator_unittest.o
In file included from ../../media/gpu/video_encode_accelerator_unittest.cc:61:
In file included from ../../media/gpu/vt_video_encode_accelerator_mac.h:15:
../../third_party/webrtc/common_video/include/bitrate_adjuster.h:16:10: fatal error: 'webrtc/base/criticalsection.h' file not found
#include "webrtc/base/criticalsection.h"
         ^
1 error generated.
ninja: build stopped: subcommand failed.


This used to work.

thakis-macpro:src thakis$ cat out/gn/args.gn 
# Build arguments go here. Examples:
#   is_component_build = true
#   is_debug = false
# See "gn args <out_dir> --list" for available build arguments.
is_debug = false
is_component_build = true
symbol_level