Mojo: Move mojo/public/bindings to mojo/public/tools/bindings.

mojo/public/tools/bindings/pylib/generate/template_expander.py

 # Copyright 2013 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.
 
 # Based on:
 # http://src.chromium.org/viewvc/blink/trunk/Source/build/scripts/template_expander.py
 
 import inspect
 import os
 import sys
 
 _current_dir = os.path.dirname(os.path.realpath(__file__))
 # jinja2 is in the third_party directory (current directory is
-# mojo/public/bindings/pylib/generate).
+# mojo/public/tools/bindings/pylib/generate).
 # Insert at front to override system libraries, and after path[0] == script dir
-sys.path.insert(1, os.path.join(_current_dir,
-                                os.pardir,
-                                os.pardir,
-                                os.pardir,
-                                os.pardir,
-                                os.pardir,
-                                'third_party'))
+sys.path.insert(1, os.path.join(_current_dir, os.pardir, os.pardir, os.pardir,
+                                os.pardir, os.pardir, os.pardir, 'third_party'))
 import jinja2
 
 
 def ApplyTemplate(base_dir, path_to_template, params, filters=None):
   template_directory, template_name = os.path.split(path_to_template)
   path_to_templates = os.path.join(base_dir, template_directory)
   loader = jinja2.FileSystemLoader([path_to_templates])
   jinja_env = jinja2.Environment(loader=loader, keep_trailing_newline=True)
   if filters:
     jinja_env.filters.update(filters)
   template = jinja_env.get_template(template_name)
   return template.render(params)
 
 
 def UseJinja(path_to_template, filters=None):
   # Get the directory of our caller's file.
   base_dir = os.path.dirname(inspect.getfile(sys._getframe(1)))
   def RealDecorator(generator):
     def GeneratorInternal(*args, **kwargs):
       parameters = generator(*args, **kwargs)
       return ApplyTemplate(base_dir, path_to_template, parameters,
                            filters=filters)
     GeneratorInternal.func_name = generator.func_name
     return GeneratorInternal
   return RealDecorator