tree b4db83cca1a10f58de7192bd9f8738436d2983da
parent 15bd4aa1730cae32ac7211a8c365eea1bad1fd0e
author Roberto Lublinerman <rluble@google.com> 1472153690 -0700
committer Roberto Lublinerman <rluble@google.com> 1472239925 -0700

Implement abstract method bridges for functional expressions.

The synthetic inner class that implements lambdas and method references
might need bridges for the single abstract method (and also for
default methods).

This patch creates the bridge methods for the single abstract method,
leaving the task of creating bridges for the default methods for a
follow up patch.

Bug: #9406
Bug-Link: https://github.com/gwtproject/gwt/issues/9406
Change-Id: I80bb32b3f81e08a1f583ed78f1765df8cdd21caf