Make firebase test more LUCI friendly

ci/firebase_testlab.sh

@@ -2,36 +2,38 @@
 
 set -e
 
-GIT_REVISION=$(git rev-parse HEAD)
-
 if [[ ! -f $1 ]]; then
   echo "File $1 not found."
   exit -1
 fi
 
-# New contributors will not have permissions to run this test - they won't be
-# able to access the service account information. We should just mark the test
-# as passed - it will run fine on post submit, where it will still catch
-# failures.
-# We can also still make sure that building a release app bundle still works.
-if [[ $GCLOUD_FIREBASE_TESTLAB_KEY == ENCRYPTED* ]]; then
-  echo "This user does not have permission to run this test."
-  exit 0
-fi
+GIT_REVISION=${2:-$(git rev-parse HEAD)}
+BUILD_ID=${3:-$CIRRUS_BUILD_ID}
 
-echo $GCLOUD_FIREBASE_TESTLAB_KEY > ${HOME}/gcloud-service-key.json
-gcloud auth activate-service-account --key-file=${HOME}/gcloud-service-key.json
-gcloud --quiet config set project flutter-infra
+if [[ ! -z $GCLOUD_FIREBASE_TESTLAB_KEY ]]; then
+  # New contributors will not have permissions to run this test - they won't be
+  # able to access the service account information. We should just mark the test
+  # as passed - it will run fine on post submit, where it will still catch
+  # failures.
+  # We can also still make sure that building a release app bundle still works.
+  if [[ $GCLOUD_FIREBASE_TESTLAB_KEY == ENCRYPTED* ]]; then
+    echo "This user does not have permission to run this test."
+    exit 0
+  fi
+
+  echo $GCLOUD_FIREBASE_TESTLAB_KEY > ${HOME}/gcloud-service-key.json
+  gcloud auth activate-service-account --key-file=${HOME}/gcloud-service-key.json
+fi
 
 # Run the test.
 # game-loop tests are meant for OpenGL apps.
 # This type of test will give the application a handle to a file, and
 # we'll write the timeline JSON to that file.
 # See https://firebase.google.com/docs/test-lab/android/game-loop
-gcloud firebase test android run \
+gcloud --project flutter-infra firebase test android run \
   --type game-loop \
   --app $1 \
   --timeout 2m \
   --results-bucket=gs://flutter_firebase_testlab \
-  --results-dir=engine_scenario_test/$GIT_REVISION/$CIRRUS_BUILD_ID
+  --results-dir=engine_scenario_test/$GIT_REVISION/$BUILD_ID
 

testing/scenario_app/android/gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.5.1-bin.zip

testing/scenario_app/assemble_apk.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+./compile_android_aot.sh $1 $2
+
+pushd android
+./gradlew assembleDebug --no-daemon
+popd