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diff --git a/binary_search_tool/android/test_setup.sh b/binary_search_tool/android/test_setup.sh
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+++ b/binary_search_tool/android/test_setup.sh
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+#!/bin/bash
+#
+# Copyright 2016 Google Inc. All Rights Reserved.
+#
+# This is the test setup script for generating an Android image based off the
+# current working build tree. make is called to relink the object files and
+# generate the new Android image to be flashed. The device is then rebooted into
+# bootloader mode and fastboot is used to flash the new image. The device is
+# then rebooted so the user's test script can run.
+#
+# This script is intended to be used by binary_search_state.py, as
+# part of the binary search triage on the Android source tree. It should
+# return '0' if the setup succeeds; and '1' if the setup fails (the image
+# could not build or be flashed).
+#
+
+source android/common.sh
+
+manual_flash()
+{
+  echo
+  echo "Please manually flash the built image to your device."
+  echo "To do so follow these steps:"
+  echo "  1. Boot your device into fastboot mode."
+  echo "  2. cd to '${BISECT_ANDROID_SRC}'"
+  echo "  2. Run 'source build/envsetup.sh'"
+  echo "  3. Run 'lunch'"
+  echo "  4. Run '${ADB_DEVICE}fastboot flashall -w'"
+  echo "Or see the following link for more in depth steps:"
+  echo "https://source.android.com/source/running.html"
+  echo
+  while true; do
+    sleep 1
+    read -p "Was the flashing of the image successful? " choice
+    case $choice in
+      [Yy]*) return 0;;
+      [Nn]*) return 1;;
+      *) echo "Please answer y or n.";;
+    esac
+  done
+}
+
+auto_flash()
+{
+  echo
+  echo "Please ensure your Android device is on and in fastboot mode so"
+  echo "fastboot flash may run."
+  echo
+  sleep 1
+  read -p $'Press enter to continue and retry the flashing' notused
+
+  echo "  ${ADB_DEVICE}fastboot flashall -w"
+  fastboot flashall -w
+}
+
+flash()
+{
+  echo
+  echo "FLASHING"
+  echo "Rebooting device into fastboot mode."
+  echo "  ${ADB_DEVICE}adb reboot bootloader"
+  adb reboot bootloader
+
+  echo
+  echo "Waiting for device to reach fastboot mode."
+  echo "(will timeout after 60 seconds)"
+  # fastboot will block indefinitely until device comes online.
+  # Grab random variable to test if device is online.
+  # If takes >60s then we error out and ask the user for help.
+  timeout 60 fastboot getvar 0 2>/dev/null
+  fastboot_flash_status=$?
+
+  if [[ ${fastboot_flash_status} -eq 0 ]]; then
+    echo
+    echo "Flashing image."
+    echo "  ${ADB_DEVICE}fastboot flashall -w"
+    fastboot flashall -w
+    fastboot_flash_status=$?
+  fi
+
+  while [[ ${fastboot_flash_status} -ne 0 ]] ; do
+    echo
+    echo "fastboot flash has failed! From here you can:"
+    echo "1. Debug and/or flash manually"
+    echo "2. Retry flashing automatically"
+    echo "3. Abort this installation and skip this image"
+    echo "4. Abort this installation and mark test as failed"
+    sleep 1
+    read -p "Which method would you like to do? " choice
+    case $choice in
+      1) manual_flash && break;;
+      2) auto_flash && break;;
+      3) return 125;;
+      4) return 1;;
+      *) echo "Please answer 1, 2, 3, or 4.";;
+    esac
+  done
+}
+
+# Number of jobs make will use. Can be customized and played with.
+MAKE_JOBS=${BISECT_NUM_JOBS}
+
+# Set ADB_DEVICE to "ANDROID_SERIAL=${ANDROID_SERIAL}" or "" if device id not
+# set. This is used for debugging info so users can confirm which device
+# commands are being sent to.
+ADB_DEVICE=${ANDROID_SERIAL:+"ANDROID_SERIAL=${ANDROID_SERIAL} "}
+
+echo
+echo "INSTALLATION BEGIN"
+echo
+
+cd ${BISECT_ANDROID_SRC}
+
+echo "BUILDING IMAGE"
+
+make -j ${MAKE_JOBS}
+make_status=$?
+
+exit_val=0
+if [[ ${make_status} -eq 0 ]]; then
+  flash
+  exit_val=$?
+else
+  echo "ERROR:"
+  echo "make returned a non-zero status: ${make_status}. Skipping image..."
+  exit_val=1
+fi
+
+
+exit ${exit_val}