webserver: Fix potential memory leak in libwebserv

libwebserv::RequestHandlerInterface was missing a virtual destructor
and could potentially leak memory for members of classes deriving
from this interface

BUG=None
TEST=`FEATURES=test emerge-link webserver`

Change-Id: I3be46c4305a5b357ab854cf1d4bf2cec3bf7fea9
Reviewed-on: https://chromium-review.googlesource.com/272959
Trybot-Ready: Alex Vakulenko <avakulenko@chromium.org>
Tested-by: Alex Vakulenko <avakulenko@chromium.org>
Reviewed-by: Vitaly Buka <vitalybuka@chromium.org>
Commit-Queue: Vitaly Buka <vitalybuka@chromium.org>
1 file changed
tree: cdad677ddd4c4d63ee24de5008ec81d7e07c0edc
  1. libwebserv/
  2. webservd/
  3. OWNERS
  4. README
  5. webserver.gyp