Add clang builder top level script

build/android/buildbot/bb_try_compile.sh

Index: build/android/buildbot/bb_try_compile.sh
diff --git a/build/android/buildbot/bb_try_compile.sh b/build/android/buildbot/bb_try_compile.sh
deleted file mode 100755
index 4595413e65422ebc4b8ecea2361275422340af14..0000000000000000000000000000000000000000
--- a/build/android/buildbot/bb_try_compile.sh
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/bin/bash -ex
-# 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" trybots green,
-# uncomment the next line (and send appropriate email out):
-## bb_force_bot_green_and_exit
-
-bb_baseline_setup "$BB_SRC_ROOT" "$@"
-bb_check_webview_licenses
-bb_compile