Fixing base unittests impacted by Debug ASAN

Fixing base unittests impacted by Debug ASAN

Manually disables NewOverflow test with "defined(ADDRESS_SANITIZER)".
Otherwise, fixes are pulled from Chromium.

Pulls in the following from Chromium:
9ea8ee354b50ab621ea663636c5fc7a91c8e3226
Modifies:
base/message_loop/message_pump_libevent.cc
base/message_loop/message_pump_libevent.h

2b94f7bf55796a7112bd8dc5fafb0797e8bc9949
51cf93316e06b29111bd7f4c7ef8db8d3ad7b70a
Modifies:
base/message_loop/message_pump_libevent_unittest.cc

1bf93991ffe7bfe8adbf4f9fc92f2a1f287fc6ed
Modifies:
base/security_unittest.cc

TEST='./mojo/tools/mojob.py build --asan --debug; ./mojo/tools/mojob.py test --asan --debug'
R=jamesr@chromium.org

Committed: https://chromium.googlesource.com/external/mojo/+/d423877725e8606e5ebac142e5c4b5c8c2dc4810

[Sean Klein, 2015-11-18 01:17:35]

Description was changed from

==========
Fixing base unittests impacted by Debug ASAN
==========

to

==========
Fixing base unittests impacted by Debug ASAN

Manually disables NewOverflow test with "defined(ADDRESS_SANITIZER)". Otherwise,
fixes are pulled from Chromium.

Pulls in the following from Chromium:
9ea8ee354b50ab621ea663636c5fc7a91c8e3226
base/message_loop/message_pump_libevent.cc
base/message_loop/message_pump_libevent.h

2b94f7bf55796a7112bd8dc5fafb0797e8bc9949
51cf93316e06b29111bd7f4c7ef8db8d3ad7b70a
base/message_loop/message_pump_libevent_unittest.cc

1bf93991ffe7bfe8adbf4f9fc92f2a1f287fc6ed
base/security_unittest.cc
==========

[Sean Klein, 2015-11-18 01:19:33]

smklein@chromium.org changed reviewers:
+ jamesr@chromium.org

[Sean Klein, 2015-11-18 01:19:34]

PTAL -- Sorry for breaking the buildbots!

[Sean Klein, 2015-11-18 01:20:01]

Description was changed from

==========
Fixing base unittests impacted by Debug ASAN

Manually disables NewOverflow test with "defined(ADDRESS_SANITIZER)". Otherwise,
fixes are pulled from Chromium.

Pulls in the following from Chromium:
9ea8ee354b50ab621ea663636c5fc7a91c8e3226
base/message_loop/message_pump_libevent.cc
base/message_loop/message_pump_libevent.h

2b94f7bf55796a7112bd8dc5fafb0797e8bc9949
51cf93316e06b29111bd7f4c7ef8db8d3ad7b70a
base/message_loop/message_pump_libevent_unittest.cc

1bf93991ffe7bfe8adbf4f9fc92f2a1f287fc6ed
base/security_unittest.cc
==========

to

==========
Fixing base unittests impacted by Debug ASAN

Manually disables NewOverflow test with "defined(ADDRESS_SANITIZER)".
Otherwise, fixes are pulled from Chromium.

Pulls in the following from Chromium:
9ea8ee354b50ab621ea663636c5fc7a91c8e3226
base/message_loop/message_pump_libevent.cc
base/message_loop/message_pump_libevent.h

2b94f7bf55796a7112bd8dc5fafb0797e8bc9949
51cf93316e06b29111bd7f4c7ef8db8d3ad7b70a
base/message_loop/message_pump_libevent_unittest.cc

1bf93991ffe7bfe8adbf4f9fc92f2a1f287fc6ed
base/security_unittest.cc
==========

[Sean Klein, 2015-11-18 01:20:34]

Description was changed from

==========
Fixing base unittests impacted by Debug ASAN

Manually disables NewOverflow test with "defined(ADDRESS_SANITIZER)".
Otherwise, fixes are pulled from Chromium.

Pulls in the following from Chromium:
9ea8ee354b50ab621ea663636c5fc7a91c8e3226
base/message_loop/message_pump_libevent.cc
base/message_loop/message_pump_libevent.h

2b94f7bf55796a7112bd8dc5fafb0797e8bc9949
51cf93316e06b29111bd7f4c7ef8db8d3ad7b70a
base/message_loop/message_pump_libevent_unittest.cc

1bf93991ffe7bfe8adbf4f9fc92f2a1f287fc6ed
base/security_unittest.cc
==========

to

==========
Fixing base unittests impacted by Debug ASAN

Manually disables NewOverflow test with "defined(ADDRESS_SANITIZER)".
Otherwise, fixes are pulled from Chromium.

Pulls in the following from Chromium:
9ea8ee354b50ab621ea663636c5fc7a91c8e3226
Modifies:
base/message_loop/message_pump_libevent.cc
base/message_loop/message_pump_libevent.h

2b94f7bf55796a7112bd8dc5fafb0797e8bc9949
51cf93316e06b29111bd7f4c7ef8db8d3ad7b70a
Modifies:
base/message_loop/message_pump_libevent_unittest.cc

1bf93991ffe7bfe8adbf4f9fc92f2a1f287fc6ed
Modifies:
base/security_unittest.cc
==========

[Sean Klein, 2015-11-18 01:21:43]

Description was changed from

==========
Fixing base unittests impacted by Debug ASAN

Manually disables NewOverflow test with "defined(ADDRESS_SANITIZER)".
Otherwise, fixes are pulled from Chromium.

Pulls in the following from Chromium:
9ea8ee354b50ab621ea663636c5fc7a91c8e3226
Modifies:
base/message_loop/message_pump_libevent.cc
base/message_loop/message_pump_libevent.h

2b94f7bf55796a7112bd8dc5fafb0797e8bc9949
51cf93316e06b29111bd7f4c7ef8db8d3ad7b70a
Modifies:
base/message_loop/message_pump_libevent_unittest.cc

1bf93991ffe7bfe8adbf4f9fc92f2a1f287fc6ed
Modifies:
base/security_unittest.cc
==========

to

==========
Fixing base unittests impacted by Debug ASAN

Manually disables NewOverflow test with "defined(ADDRESS_SANITIZER)".
Otherwise, fixes are pulled from Chromium.

Pulls in the following from Chromium:
9ea8ee354b50ab621ea663636c5fc7a91c8e3226
Modifies:
base/message_loop/message_pump_libevent.cc
base/message_loop/message_pump_libevent.h

2b94f7bf55796a7112bd8dc5fafb0797e8bc9949
51cf93316e06b29111bd7f4c7ef8db8d3ad7b70a
Modifies:
base/message_loop/message_pump_libevent_unittest.cc

1bf93991ffe7bfe8adbf4f9fc92f2a1f287fc6ed
Modifies:
base/security_unittest.cc

TEST='./mojo/tools/mojob.py build --asan --debug; ./mojo/tools/mojob.py test
--asan --debug'
==========

[jamesr, 2015-11-18 18:57:25]

lgtm

[Sean Klein, 2015-11-19 00:17:07]

Committed patchset #1 (id:1) manually as
d423877725e8606e5ebac142e5c4b5c8c2dc4810 (presubmit successful).