commit fc1f6dd0d327c108cd8b0f7ed194099d5324d2f6
author rouslan@chromium.org <rouslan@chromium.org@38ededc0-08b8-5190-f2ac-b31f878777ad> Thu Jun 19 16:40:29 2014 +0000
committer rouslan@chromium.org <rouslan@chromium.org@38ededc0-08b8-5190-f2ac-b31f878777ad> Thu Jun 19 16:40:29 2014 +0000
tree 5daa8c9975b498025293c5b2f9c4c62d029bfcbc
parent 1e3cc4b1d6f57ac44f3e954fbdc2e49e2228c397

Forward declare RE2ptr as struct.

VS2013 says:

- re2ptr.h(37) :error C2220: warning treated as error - no 'object'
  file generated
- re2ptr.h(37) : warning C4099: 'i18n::addressinput::RE2ptr' : type
  name first seen using 'class' now seen using 'struct'
- rule.h(36) : see declaration of 'i18n::addressinput::RE2ptr'

TBR=roubert@google.com

Review URL: https://codereview.appspot.com/104260043

git-svn-id: http://libaddressinput.googlecode.com/svn/trunk@295 38ededc0-08b8-5190-f2ac-b31f878777ad