Well, slightly different, but also devtools related:
[14932/32219] ACTION //third_party/devtools-frontend/src:generate_devtools_grd(//build/toolchain/linux:clang_x64)
FAILED: gen/devtools/devtools_resources.grd
python ../../third_party/devtools-frontend/src/scripts/build/generate_devtools_grd.py --file_list __third_party_devtools-frontend_src_generate_devtools_grd___build_toolchain_linux_clang_x64__rule.rsp --relative_path_dirs resources/inspector ../../third_party/devtools-frontend/src/front_end --images ../../third_party/devtools-frontend/src/front_end/Images --output gen/devtools/devtools_resources.grd
Traceback (most recent call last):
File "../../third_party/devtools-frontend/src/scripts/build/generate_devtools_grd.py", line 155, in <module>
sys.exit(main(sys.argv))
File "../../third_party/devtools-frontend/src/scripts/build/generate_devtools_grd.py", line 140, in main
shutil.copy(filename, target_dir)
File "/usr/lib/python2.7/shutil.py", line 139, in copy
copyfile(src, dst)
File "/usr/lib/python2.7/shutil.py", line 96, in copyfile
with open(src, 'rb') as fsrc:
IOError: [Errno 2] No such file or directory: 'resources/inspector/third_party/lit-html/package/directives/if-defined.js'
[15931/32219] CXX obj/ui/accessibility/ax_base/ax_enum_util.o
ninja: build stopped: subcommand failed.