Fix dirs for android buildbot extract_build step

build/android/buildbot/buildbot_functions.sh

 #!/bin/bash
 # 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.
 #
 # Bash functions used by buildbot annotator scripts for the android
 # build of chromium.  Executing this script should not perform actions
 # other than setting variables and defining of functions.
 
 # Number of jobs on the compile line; e.g.  make -j"${JOBS}"
@@ skipping 255 matching lines @@
   fi
 
   # When extract_build.py downloads an unversioned build it
   # issues a warning by exiting with large numbered return code
   # When it fails to download it build, it exits with return
   # code 1.  We disable halt on error mode and return normally
   # unless the python tool returns 1.
   (
   set +e
   python ../../../../scripts/slave/extract_build.py \
-    --build-dir "$SRC_ROOT" \
-    --build-output-dir "out" \
+    --build-dir "$SRC_ROOT/build" \
+    --build-output-dir "../out" \
     --factory-properties "$FACTORY_PROPERTIES" \
     --build-properties "$BUILD_PROPERTIES"
   local extract_exit_code=$?
   if (( $extract_exit_code > 1 )); then
     echo "@@@STEP_WARNINGS@@@"
     return
   fi
   return $extract_exit_code
   )
 }
@@ skipping 27 matching lines @@
   )
 }
 
 # Retrieve a packed json property using python
 function bb_get_json_prop {
   local JSON="$1"
   local PROP="$2"
 
   python -c "import json; print json.loads('$JSON').get('$PROP', '')"
 }