Version 3.29.16.1 (merged r23331)

Correctly forward-declare inline function headers in generic-node.h

TBR=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/505663002

git-svn-id: https://v8.googlecode.com/svn/trunk@23332 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Merge remote-tracking branch 'upstream/trunk' into trunk