move tip to utils so it can be picked up in the SDK

frog/tip/create_fftip.py

Index: frog/tip/create_fftip.py
diff --git a/frog/tip/create_fftip.py b/frog/tip/create_fftip.py
deleted file mode 100644
index e7ad12d9a12a7f6768eaa32d47686dd22617d8aa..0000000000000000000000000000000000000000
--- a/frog/tip/create_fftip.py
+++ /dev/null
@@ -1,46 +0,0 @@
-#!/usr/local/evn python
-# Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-# for details. All rights reserved. Use of this source code is governed by a
-# BSD-style license that can be found in the LICENSE file.
-
-# This is a first stab at creating a Firefox extension which can run Dart
-# code by using frog's in-browser compilation. This is a minimal attempt,
-# with a UI that needs a total gutting, but it gets things start in Firefox.
-# Over time, I hope that Dart in FF becomes a really nice development path.
-
-# This script first calls copy_libs.py to get the libs staged correctly.
-
-import os
-import shutil
-import fileinput
-import re
-import subprocess
-import sys
-
-TIP_PATH = os.path.dirname(os.path.abspath(__file__))
-FROG_PATH = os.path.dirname(TIP_PATH)
-LIB_PATH = os.path.join(FROG_PATH, 'lib')
-FFTIP_PATH = os.path.join(TIP_PATH, 'fftip')
-FFTIP_CONTENT_PATH = os.path.join(FFTIP_PATH, 'chrome', 'content')
-FFTIP_LIB_PATH = os.path.join(FFTIP_CONTENT_PATH, 'lib')
-FFTIP_XPI = os.path.join(TIP_PATH, 'fftip.xpi')
-
-def main():
-  subprocess.call([sys.executable, './copy_libs.py'])
-  if (os.path.exists(FFTIP_LIB_PATH)):
-    shutil.rmtree(FFTIP_LIB_PATH)
-  if (os.path.exists(FFTIP_XPI)):
-    os.remove(FFTIP_XPI)
-  shutil.copytree(LIB_PATH, FFTIP_LIB_PATH, 
-                  ignore=shutil.ignore_patterns('.svn'))
-
-  for file in os.listdir(TIP_PATH):
-    if (file.endswith('.css') or file.endswith('.gif') or 
-        file.endswith('.html') or file.endswith('.js')):
-      shutil.copy(file, FFTIP_CONTENT_PATH)
-
-  os.system('cd %s; zip --exclude=*/.svn* -r %s *' % (FFTIP_PATH, FFTIP_XPI))
-  print('Generated Firefox extension at %s' % FFTIP_XPI)
-
-if __name__ == '__main__':
-  sys.exit(main())