Remove crash signatures for bug 68516 (and bug 70031, which was a dupe of it)
since it has been fixed. There are probably other signatures that had the same
cause (especially ones that were in constructors or destructors); I will remove
them once the reliability bot has cycled for a few more hours and we can be more
sure that they have not appeared.

BUG=68516
TEST=none
Review URL: http://codereview.chromium.org/6612072

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@77748 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed