Move android buildbot test logic into python

build/android/buildbot/bb_try_builder.sh

Index: build/android/buildbot/bb_try_builder.sh
diff --git a/build/android/buildbot/bb_try_builder.sh b/build/android/buildbot/bb_try_builder.sh
index c26b54639cec6ffb7584e54d25d2a8cffdc010ba..27ba55f89d6e8d2e18da5486a1558a162e30b45f 100755
--- a/build/android/buildbot/bb_try_builder.sh
+++ b/build/android/buildbot/bb_try_builder.sh
@@ -1,20 +1,8 @@
-#!/bin/bash -ex
+#!/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.
-#
-# Buildbot annotator script for trybots.  Compile only.
 
-BB_DIR="$(dirname $0)"
-BB_SRC_ROOT="$(cd  "$BB_DIR/../../.."; pwd)"
-. "$BB_DIR/buildbot_functions.sh"
-
-# SHERIFF: if you need to quickly turn "android_dbg" trybots green,
-# uncomment the next line (and send appropriate email out):
-## bb_force_bot_green_and_exit
-# You will also need to change buildbot_try_tester.sh
-
-bb_baseline_setup "$BB_SRC_ROOT" "$@"
-bb_compile
-bb_run_findbugs
-bb_zip_build
+# DO NOT MODIFY. Scheduled to be removed.
+# Buildbot configs will be changed to call bb_run_bot.py directly.
+exec "$(dirname $0)"/bb_run_bot.py "$@" --bot-id try-builder-dbg