hg: jdk9/sandbox/langtools: 2 new changesets

[magnus.ihse.bursie at oracle.com]

Changeset: eb613aec9d10
Author:    ihse
Date:      2015-03-04 00:31 +0100
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/eb613aec9d10

Removing unsupported repo-level Makefile

- make/Makefile

Changeset: d5f377f20511
Author:    ihse
Date:      2015-03-04 00:37 +0100
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/d5f377f20511

Merge

- test/tools/javac/resolve/tests/PrimitiveBinopOverload.java