Fixes the following error message:
FAILED: obj/chrome/browser/extensions/api/api_registration/generated_api_registration.o
In file included from gen/chrome/browser/extensions/api/generated_api_registration.cc:63:
In file included from ../../chrome/browser/extensions/api/omnibox/omnibox_api.h:18:
../../components/omnibox/browser/autocomplete_match.h:20:10: fatal error:
'components/omnibox/browser/buildflags.h' file not found
1 error generated.
