Do a normal build and run: unit_tests --gtest_filter=PermissionContextBaseTests.* --single-process-tests --gtest_shuffle
As seen on DrMemory bots, and see crashes like:
[ RUN ] PermissionContextBaseTests.TestAskAndBlockNoPersist
Xlib: extension "RANDR" missing on display ":2".
Received signal 11 SEGV_MAPERR 0000000000c0
#0 0x7fb964472f0e base::debug::StackTrace::StackTrace()
#1 0x7fb964472a4f base::debug::(anonymous namespace)::StackDumpSignalHandler()
#2 0x7fb967762330 <unknown>
#3 0x7fb96447fe21 base::FeatureList::GetAssociatedFieldTrial()
#4 0x7fb96447fdad base::FeatureList::GetFieldTrial()
#5 0x000004a38a56 variations::GetVariationParamValueByFeature()
#6 0x0000069265e8 ntp_snippets::(anonymous namespace)::GetParamValue()
#7 0x00000692638c ntp_snippets::(anonymous namespace)::GetDiscountRatePerHour()
#8 0x0000069268a4 ntp_snippets::UserClassifier::RegisterProfilePrefs()
Comment 1 by bugdroid1@chromium.org
, Sep 28 2016