util_test: Don’t crash when run from the wrong location

util_test: Don’t crash when run from the wrong location.

When run from the wrong location and test data or other test programs
can’t be found, the tests should fail with gtest assertions. The test
executable should not crash.

BUG=crashpad:4
TEST=util_test
R=rsesek@chromium.org

Committed: https://chromium.googlesource.com/crashpad/crashpad/+/22cf9e28d53bf7eaf834f2c2ba2d8ec2b9ecd1bc

[Mark Mentovai, 2014-12-12 22:05:48]

mark@chromium.org changed reviewers:
+ rsesek@chromium.org

[Robert Sesek, 2014-12-15 19:41:18]

https://codereview.chromium.org/799083003/diff/1/util/test/multiprocess_exec_...
File util/test/multiprocess_exec_test.cc (right):

https://codereview.chromium.org/799083003/diff/1/util/test/multiprocess_exec_...
util/test/multiprocess_exec_test.cc:37: CheckedWriteFD(WritePipeFD(), &c, 1);
Change this to a LoggingX?

[Mark Mentovai, 2014-12-15 19:47:06]

Updated.

[Robert Sesek, 2014-12-15 21:09:21]

LGTM w/ one more

https://codereview.chromium.org/799083003/diff/20001/util/net/http_transport_...
File util/net/http_transport_test.cc (right):

https://codereview.chromium.org/799083003/diff/20001/util/net/http_transport_...
util/net/http_transport_test.cc:69: CheckedWriteFD(WritePipeFD(),
&response_code_, sizeof(response_code_));
I guess here, too.

[Mark Mentovai, 2014-12-15 21:40:20]

Committed patchset #3 (id:40001) manually as
22cf9e28d53bf7eaf834f2c2ba2d8ec2b9ecd1bc (presubmit successful).