WebEngine build fails in Yocto / Boot2Qt for 5.10.1

In file included from ../../../../git/src/3rdparty/chromium/crypto/nss_key_util.h:14:0,
                 from ../../../../git/src/3rdparty/chromium/crypto/nss_key_util.cc:5:
../../../../git/src/3rdparty/chromium/crypto/scoped_nss_types.h:8:19: fatal error: keyhi.h: No such file or directory
compilation terminated.
[2/7209] CXX host/obj/crypto/crypto/nss_util.o
FAILED: host/obj/crypto/crypto/nss_util.o
/home/migronof/git_repos/dev/yocto/pyro/build-apalis-imx6/tmp/hosttools/g++ -MMD -MF host/obj/crypto/crypto/nss_util.o.d -DCRYPTO_IMPLEMENTATION -DV8_DEPRECATION_WARNINGS -DUSE_UDEV -DUSE_AURA=1 -DUSE_NSS_CERTS=1 -DUSE_OZONE=1 -DNO_TCMALLOC -DDISABLE_NACL -DFULL_SAFE_BROWSING -DSAFE_BROWSING_CSD -DSAFE_BROWSING_DB_LOCAL -DCHROMIUM_BUILD -DFIELDTRIAL_TESTING_ENABLED -DTOOLKIT_QT -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -Ihost/gen -I../../../../git/src/3rdparty/chromium -I../../../../git/src/3rdparty/chromium/third_party/boringssl/src/include -I/usr/include/nss3 -fno-strict-aliasing --param=ssp-buffer-size=4 -fstack-protector -Wno-builtin-macro-redefined -D__DATE__= -D__TIME__= -D__TIMESTAMP__= -funwind-tables -fPIC -pipe -pthread -m64 -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -Wno-unused-local-typedefs -Wno-maybe-uninitialized -Wno-missing-field-initializers -Wno-unused-parameter -O2 -fno-ident -fdata-sections -ffunction-sections -fomit-frame-pointer -g0 -fvisibility=hidden -std=gnu++11 -fno-delete-null-pointer-checks -Wno-narrowing -fno-rtti -fno-exceptions -fvisibility-inlines-hidden -I/home/migronof/git_repos/dev/yocto/pyro/build-apalis-imx6/tmp/work/cortexa9hf-neon-mx6qdl-poky-linux-gnueabi/qtwebengine/5.10.1+gitAUTOINC+45189de8f0_543692ef8d-r0/recipe-sysroot-native/usr/include -c ../../../../git/src/3rdparty/chromium/crypto/nss_util.cc -o host/obj/crypto/crypto/nss_util.o
../../../../git/src/3rdparty/chromium/crypto/nss_util.cc:8:21: fatal error: pk11pub.h: No such file or directory
compilation terminated.