tree 806824e025358d8e3b1a3cd07f5614add429b678
parent 86a27f343cd0c1bf5854aca4af6311faef45342f
author Yohei Yukawa <yukawa@google.com> 1456786961 -0800
committer Yohei Yukawa <yukawa@google.com> 1456786961 -0800

Add more JavaDoc to InputConnectionWrapper.

This CL makes it clear that InputConnectionWrapper cannot be used to
emulate the behavior when a null InputConnection is passed to the
system.

We should provide some guideline for developers about how to deal with
bugs like crbug.com/571229, but as explained in the previous CL [1],
changing the behavior of InputConnectionWrapper could be a bit risky at
this point.  Hence we put more cautions in JavaDoc instead.

 [1] I8bc84d484ab0b27a02e74f11110430f70646e69a
     abc4b8f035c491f976be736373f50c3cac33a7a6

Bug: 27407697
Change-Id: I98d1fc096c108603647a85bb0ba045b5dd23d37b