Fix debug malloc.

This was broken by the change to use AT_RANDOM for the stack guards.

Bug: 7959813
Bug: 8330764
Change-Id: I791900092b72a9a900f16585237fa7ad82aaed9f
Merge "Fix debug malloc."
Fix typo of DT_NEEDED for DT_NULL

(cherry-pick of 138b205ea9efc117fe522c2d7191378023a6e2cd)

Change-Id: Ia895cb3018df55554627f1f61dcdfdada4a961ce
Merge "Fix typo of DT_NEEDED for DT_NULL"
Upgrade to current NetBSD popen/pclose.

This gets us back to using vfork now our ARM vfork assembler stub is
fixed, and adds the missing thread safety for the 'pidlist'.

Bug: 5335385
Change-Id: Ib08bfa65b2cb9fa695717aae629ea14816bf988d
Merge "Upgrade to current NetBSD popen/pclose."
Regenerate NOTICE files.

Also clean up some obsolete cruft.

Change-Id: Iec3b36f6607f7a08b72de99294ed5b6cd910dd5f
Merge "Regenerate NOTICE files."
Let bionic use the correct definition of ssize_t.

Bug: 8253769
Change-Id: I50c7cc20828fc089b83580e039ce9153a6c5a8cc
Upgrade to tzdata2013b.

From the release notes:

  Changes affecting current and future time stamps:

    Haiti uses US daylight-saving rules this year, and presumably future years.
    This changes time stamps starting today.  (Thanks to Steffen Thorsen.)

    Paraguay will end DST on March 24 this year.
    (Thanks to Steffen Thorsen.)  For now, assume it's just this year.

    Morocco does not observe DST during Ramadan;
    try to predict Ramadan in Morocco as best we can.
    (Thanks to Erik Homoet for the heads-up.)

Change-Id: I98d5290ea5a1d9fb1eeddab1c9e72135dc9e4bd1
Merge "Upgrade to tzdata2013b."
Merge "Let bionic use the correct definition of ssize_t."
Merge remote-tracking branch 'aosp/master'