Remove tidy blacklist for 'script/dom/bindings/*'

Recently, I found myself reading through the Python codegen scripts that
live in 'components/script/dom/bindings/*' and noticed that there were
many tidy violations: unnecessary semicolons, weird spacing, unused
variables, lack of license headers, etc. Considering these files are now
living in our tree and mostly maintained directly by contributors of
Servo (as opposed to being from upstream), I feel these files should not
be excluded from our normal tidy process. This commit removes the
blacklist on these files and fixes all tidy violations.

I added these subdirectories to the blacklist because they appear to be
maintained upstream somewhere else:

* "components/script/dom/bindings/codegen/parser/*",
* "components/script/dom/bindings/codegen/ply/*",

Also, I added a '# noqa' comment which tells us to ignore the
flake8 errors for that line. I chose to ignore this (instead of fixing
it) to make the work for this commit simpler for me.

1 files changed, 5 insertions, 4 deletions

diff --git a/components/script/dom/bindings/codegen/GlobalGen.py b/components/script/dom/bindings/codegen/GlobalGen.py
index e596ea44f51..1bebc213e38 100644
--- a/components/script/dom/bindings/codegen/GlobalGen.py
+++ b/components/script/dom/bindings/codegen/GlobalGen.py
@@ -1,6 +1,6 @@
 # This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this file,
-# You can obtain one at http://mozilla.org/MPL/2.0/.
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 # We do one global pass over all the WebIDL to generate our prototype enum
 # and generate information for subsequent phases.
@@ -9,12 +9,12 @@ import sys
 sys.path.append("./parser/")
 sys.path.append("./ply/")
 import os
-import cStringIO
 import WebIDL
 import cPickle
-from Configuration import *
+from Configuration import Configuration
 from CodegenRust import GlobalGenRoots, replaceFileIfChanged
 
+
 def generate_file(config, name, filename):
     root = getattr(GlobalGenRoots, name)(config)
     code = root.define()
@@ -24,6 +24,7 @@ def generate_file(config, name, filename):
     else:
         print "%s hasn't changed - not touching it" % (filename)
 
+
 def main():
     # Parse arguments.
     from optparse import OptionParser