[Android] Add a configurable environment for devil/. (RELAND 2)

build/android/adb_install_apk.py

Index: build/android/adb_install_apk.py
diff --git a/build/android/adb_install_apk.py b/build/android/adb_install_apk.py
index a816bd403f8cc5c13d589728b10f20e3416b7d32..0914bc168974fe3db8f02b1d321224ed435acf22 100755
--- a/build/android/adb_install_apk.py
+++ b/build/android/adb_install_apk.py
@@ -12,6 +12,8 @@ import logging
 import os
 import sys
 
+import devil_chromium
+
 from devil.android import apk_helper
 from devil.android import device_blacklist
 from devil.android import device_errors
@@ -62,6 +64,8 @@ def main():
   run_tests_helper.SetLogLevel(args.verbose)
   constants.SetBuildType(args.build_type)
 
+  devil_chromium.Initialize(output_directory=constants.GetOutDirectory())
+
   apk = args.apk_path or args.apk_name
   if not apk.endswith('.apk'):
     apk += '.apk'