Update git submodules

* Update platform/art from branch 'master'
  to 4b1370055e6013b885c70b08ee9693f917cb38e6
  - Fix ART testing scripts to support checker tests on VM.
    
    Bug: 271573990
    
    Test: run ART test 004-checker-UnsafeTest18 on a Linux ARM64 VM:
      lunch aosp_arm64-userdebug
    
      export ART_TEST_SSH_USER=ubuntu
      export ART_TEST_SSH_HOST=localhost
      export ART_TEST_SSH_PORT=10001
      export ART_TEST_ON_VM=true
    
      . art/tools/buildbot-utils.sh
      art/tools/buildbot-build.sh --target
    
      # Create, boot and configure the VM.
      art/tools/buildbot-vm.sh create
      art/tools/buildbot-vm.sh boot
      art/tools/buildbot-vm.sh setup-ssh  # password: 'ubuntu'
    
      art/tools/buildbot-cleanup-device.sh
      art/tools/buildbot-setup-device.sh
      art/tools/buildbot-sync.sh
    
      art/test.py --target -r --ndebug --64 --optimizing \
          004-checker-UnsafeTest18
    
    Change-Id: I0fa317c834db677045854008101d45dac36fd694
    

1 files changed, 0 insertions, 0 deletions

diff --git a/platform/art b/platform/art
-Subproject 5b65e02b1cdce48da11a972ab6d75a7fb5c859b
+Subproject 4b1370055e6013b885c70b08ee9693f917cb38e