export ANDROID_SDK_HOME when creating AVD

build/install-build-deps-android-sdk.sh

 #!/bin/bash -x
 
 # Copyright (c) 2012 The Chromium 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
 
 # The script is to install Android SDK, NDK for build chromium on Android, and
 # doesn't need to run as root.
@@ skipping 111 matching lines @@
   fi
   # Updates the SDK to latest version firstly.
     "${ANDROID_SDK_ROOT}"/tools/android update sdk ${update_flag} --no-ui \
         --filter platform-tool,tool,system-image,${SDK_TARGET_ID}
 fi
 
 # Create a Android Virtual Device named 'buildbot' with default hardware
 # configuration and override the existing one, since there is no easy way to
 # check whether current AVD has correct configuration and it takes almost no
 # time to create a new one.  Create one ARM AVD and one x86 AVD.
+export ANDROID_SDK_HOME=${ANDROID_SDK_ROOT}
 "${ANDROID_SDK_ROOT}/tools/android" --silent create avd --name avd_armeabi \
   --abi armeabi-v7a --target ${SDK_TARGET_ID} -c 64M --force <<< "no"
 
 "${ANDROID_SDK_ROOT}/tools/android" --silent create avd --name avd_x86 \
   --abi x86 --target ${SDK_TARGET_ID} -c 64M --force <<< "no"
 
 # Install Android NDK if it doesn't exist.
 if [[ ! -d "${ANDROID_NDK_ROOT}" ]]; then
   echo 'Install ANDROID NDK ...'
   (install_dev_kit "${NDK_FILE_NAME}" "${NDK_DOWNLOAD_URL}" "${NDK_MD5SUM}" \
@@ skipping 27 matching lines @@
       if [[ ! -f "$linker_dirname/$NEW_LINKER" ]]; then
         echo "Could not copy linker"
         exit 1
       fi
     fi
   fi
 }
 
 replace_linker $LINKER_DIRNAME_1 $LINKER_BASENAME_1
 replace_linker $LINKER_DIRNAME_2 $LINKER_BASENAME_2