Revert 240441 "Roll breakpad DEPS to r1256."

This seems to be causing failures on Chromium OS (x86) ASAN

> Roll breakpad DEPS to r1256.
> 
> Bring in the capability to reset the Breakpad configuration to initial state on
> iOS.
> 
> r1254: Address additional comments from r1248. Fix the register to check and
>        fix some style nits.
> r1255: disable unittests under ASAN that use memory crashes
> r1256: Add -[BreakpadController resetConfiguration] for iOS.
> 
> BUG=326292
> 
> Review URL: https://codereview.chromium.org/105873005

TBR=kiyun@chromium.org

Review URL: https://codereview.chromium.org/115023002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240531 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240532 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 240532