Roll DEPS for Breakpad r604 to r605 to pick up a gcc 4.5 build fix.

BUG=none
TEST=Breakpad code builds on gcc 4.5.
Review URL: http://codereview.chromium.org/2806021

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@50497 0039d316-1c4b-4281-b951-d872f2087c98