Version 3.27.19.3 (merged r21678)

Fix building android gn

TBR=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/311113003

git-svn-id: https://v8.googlecode.com/svn/trunk@21680 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Merge remote-tracking branch 'upstream/trunk' into trunk