android.py: change root_dir
x64-upstream: Update filter
x64-upstream: Print configuration explicitly
x64-upstream: Update filter and change retry to 1
aosp-stable: New way to build emulator and fix issue to patch
project.txt: Add aosp-stable-emulator
x64-upstream: Update filter for AndroidWebViewTest
x64-upstream: Filter ThreadTest.StartWithOptions_StackSize only for x86