Add isolate files for Android tests
BUG=chromium:583318
TESTED=Passing runs with:
GYP_DEFINES='test_isolation_mode=prepare OS=android' webrtc/build/gyp_webrtc
ninja -C out/Release
NOTRY=True
NOPRESUBMIT=True
Review URL: https://codereview.webrtc.org/1882963003
Cr-Commit-Position: refs/heads/master@{#12397}
diff --git a/.gitignore b/.gitignore
index 30b566c..5156e51 100644
--- a/.gitignore
+++ b/.gitignore
@@ -140,6 +140,7 @@
/tools/grit
/tools/gyp
/tools/isolate_driver.py
+/tools/luci-go
/tools/mb
/tools/memory
/tools/protoc_wrapper