android: Update to NDK r16b
authorCody Northrop <cnorthrop@google.com>
Mon, 18 Dec 2017 05:05:31 +0000 (22:05 -0700)
committerCody Northrop <cnorthrop@google.com>
Mon, 18 Dec 2017 23:57:53 +0000 (16:57 -0700)
commit16bf4559d30faafcdeda473a380023c60c8d8472
treeba78ffa98f879dc821efdccbab0669655a744558
parenta90a166fc7ce9600adb2a81b0d6c16d648ac71bd
android: Update to NDK r16b

This allows us to switch to libc++ runtime as it is no longer beta:
https://android.googlesource.com/platform/ndk/+/ndk-release-r16/CHANGELOG.md
.travis.yml
build-android/jni/Application.mk
build-android/update_external_sources_android.bat
build-android/update_external_sources_android.sh
layers/buffer_validation.cpp
layers/core_validation.cpp
layers/parameter_validation_utils.cpp