Delete unused CI scripts (#27606)

testing/scenario_app/assemble_apk.sh

-#!/bin/bash
-
-set -e
-
-# Needed because if it is set, cd may print the path it changed to.
-unset CDPATH
-
-# On Mac OS, readlink -f doesn't work, so follow_links traverses the path one
-# link at a time, and then cds into the link destination and find out where it
-# ends up.
-#
-# The function is enclosed in a subshell to avoid changing the working directory
-# of the caller.
-function follow_links() (
-  cd -P "$(dirname -- "$1")"
-  file="$PWD/$(basename -- "$1")"
-  while [[ -L "$file" ]]; do
-    cd -P "$(dirname -- "$file")"
-    file="$(readlink -- "$file")"
-    cd -P "$(dirname -- "$file")"
-    file="$PWD/$(basename -- "$file")"
-  done
-  echo "$file"
-)
-
-SCRIPT_DIR=$(follow_links "$(dirname -- "${BASH_SOURCE[0]}")")
-SRC_DIR="$(cd "$SCRIPT_DIR/../../.."; pwd -P)"
-export ANDROID_HOME="$SRC_DIR/third_party/android_tools/sdk"
-
-# TODO(dnfield): Delete this whole file.
-DEVICE_OUT_DIR=${2%"clang_x64"}
-
-# LUCI expects to find the APK here
-mkdir -p "$SCRIPT_DIR/android/app/build/outputs/apk/debug"
-cp "$DEVICE_OUT_DIR/scenario_app/app/outputs/apk/debug/app-debug.apk" "$SCRIPT_DIR/android/app/build/outputs/apk/debug"

testing/scenario_app/build_and_run_android_tests.sh

-#!/bin/bash
-# Copyright 2013 The Flutter Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-set -e
-
-# Needed because if it is set, cd may print the path it changed to.
-unset CDPATH
-
-# On Mac OS, readlink -f doesn't work, so follow_links traverses the path one
-# link at a time, and then cds into the link destination and find out where it
-# ends up.
-#
-# The function is enclosed in a subshell to avoid changing the working directory
-# of the caller.
-function follow_links() (
-  cd -P "$(dirname -- "$1")"
-  file="$PWD/$(basename -- "$1")"
-  while [[ -h "$file" ]]; do
-    cd -P "$(dirname -- "$file")"
-    file="$(readlink -- "$file")"
-    cd -P "$(dirname -- "$file")"
-    file="$PWD/$(basename -- "$file")"
-  done
-  echo "$file"
-)
-
-SCRIPT_DIR=$(follow_links "$(dirname -- "${BASH_SOURCE[0]}")")
-SRC_DIR="$(cd "$SCRIPT_DIR/../../.."; pwd -P)"
-GN="$SRC_DIR/flutter/tools/gn"
-
-FLUTTER_ENGINE=android_debug_unopt_x64
-export ANDROID_HOME="$SRC_DIR/third_party/android_tools/sdk"
-
-if [[ $# -eq 1 ]]; then
-  FLUTTER_ENGINE="$1"
-fi
-
-if [[ ! -d "$SRC_DIR/out/$FLUTTER_ENGINE" ]]; then
-  "$GN" --android --unoptimized --android-cpu x64 --runtime-mode debug
-fi
-
-autoninja -C "$SRC_DIR/out/$FLUTTER_ENGINE"
-
-"$SCRIPT_DIR/run_android_tests.sh" "$FLUTTER_ENGINE"

testing/scenario_app/build_and_run_ios_tests.sh

-#!/bin/bash
-# Copyright 2013 The Flutter Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-set -e
-
-# Needed because if it is set, cd may print the path it changed to.
-unset CDPATH
-
-# On Mac OS, readlink -f doesn't work, so follow_links traverses the path one
-# link at a time, and then cds into the link destination and find out where it
-# ends up.
-#
-# The function is enclosed in a subshell to avoid changing the working directory
-# of the caller.
-function follow_links() (
-  cd -P "$(dirname -- "$1")"
-  file="$PWD/$(basename -- "$1")"
-  while [[ -h "$file" ]]; do
-    cd -P "$(dirname -- "$file")"
-    file="$(readlink -- "$file")"
-    cd -P "$(dirname -- "$file")"
-    file="$PWD/$(basename -- "$file")"
-  done
-  echo "$file"
-)
-
-SCRIPT_DIR=$(follow_links "$(dirname -- "${BASH_SOURCE[0]}")")
-SRC_DIR="$(cd "$SCRIPT_DIR/../../.."; pwd -P)"
-GN="$SRC_DIR/flutter/tools/gn"
-
-FLUTTER_ENGINE=ios_debug_sim_unopt
-
-if [[ $# -eq 1 ]]; then
-  FLUTTER_ENGINE="$1"
-fi
-
-if [ ! -d "$SRC_DIR/out/$FLUTTER_ENGINE" ]; then
-  "$GN" --ios --simulator --unoptimized
-  "$GN" --unoptimized
-fi
-
-autoninja -C "$SRC_DIR/out/$FLUTTER_ENGINE"
-
-"$SCRIPT_DIR/run_ios_tests.sh" "$FLUTTER_ENGINE"

testing/scenario_app/firebase_xctest.sh

-#!/bin/bash
-
-set -e
-
-# Needed because if it is set, cd may print the path it changed to.
-unset CDPATH
-
-# On Mac OS, readlink -f doesn't work, so follow_links traverses the path one
-# link at a time, and then cds into the link destination and find out where it
-# ends up.
-#
-# The function is enclosed in a subshell to avoid changing the working directory
-# of the caller.
-function follow_links() (
-  cd -P "$(dirname -- "$1")"
-  file="$PWD/$(basename -- "$1")"
-  while [[ -L "$file" ]]; do
-    cd -P "$(dirname -- "$file")"
-    file="$(readlink -- "$file")"
-    cd -P "$(dirname -- "$file")"
-    file="$PWD/$(basename -- "$file")"
-  done
-  echo "$file"
-)
-
-SCRIPT_DIR=$(follow_links "$(dirname -- "${BASH_SOURCE[0]}")")
-
-"$SCRIPT_DIR/compile_ios_aot.sh" "$1" "$2"
-
-GIT_REVISION="${3:-$(git rev-parse HEAD)}"
-BUILD_ID="${4:-$CIRRUS_BUILD_ID}"
-
-(
-  cd "${BASH_SOURCE%/*}/ios/Scenarios"
-  xcodebuild -project Scenarios.xcodeproj -scheme Scenarios -configuration Debug \
-    -sdk iphoneos \
-    -derivedDataPath DerivedData/Scenarios \
-    build-for-testing
-)
-
-(
-  cd DerivedData/Scenarios/Build/Products
-  zip -r scenarios.zip Debug-iphoneos Scenarios*.xctestrun
-  gcloud firebase test ios run --test ./scenarios.zip \
-    --device model=iphone8plus,version=12.0,locale=en_US,orientation=portrait \
-    --xcode-version=10.2 \
-    --results-bucket=gs://flutter_firebase_testlab \
-    --results-dir="engine_scenario_test/$GIT_REVISION/$BUILD_ID"
-)