tree d8f5463637299b7502852ee0fbc77cd2e90c772e
parent 41e5eb8ea7db162f8452e553b41960d57369df09
author Colin Cross <ccross@android.com> 1491970773 -0700
committer Colin Cross <ccross@android.com> 1491970773 -0700

Compile dx as java 1.7

dx is distributed as a prebuilt to branches that use Java7, and it
doesn't use any Java8 features, set LOCAL_JAVA_LANGUAGE_VERSION := 1.7

Test: m -j dx
Change-Id: I24ee9c7285f8858c5661abfa945bbbb83f8c2b9a