Move chrome/browser/web_dev_style/ to tools/ to use from more places

tools/web_dev_style/presubmit_support.py

Index: tools/web_dev_style/presubmit_support.py
diff --git a/tools/web_dev_style/presubmit_support.py b/tools/web_dev_style/presubmit_support.py
new file mode 100644
index 0000000000000000000000000000000000000000..d7bf1b3da5aaa0baa16ea968bd0fa8a71cfd9f14
--- /dev/null
+++ b/tools/web_dev_style/presubmit_support.py
@@ -0,0 +1,30 @@
+# Copyright 2017 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.
+
+
+import css_checker
+import html_checker
+import js_checker
+import resource_checker
+
+
+def CheckStyle(input_api, output_api):
+  is_resource = lambda f: f.LocalPath().endswith(('.html', '.css', '.js'))
+  is_vulcanized = lambda f: not f.endswith(('vulcanized.html', 'crisper.js'))

[tsergeant, 2017/05/17 03:37:13]

I don't think this is necessary any more, right? We no longer check in any
vulcanize output. In that case, you can also get rid of file_filter and just
have

file_filter=is_resource

below

[Dan Beam, 2017/05/17 17:33:21]

Done. (thanks!)

+  file_filter = lambda f: is_resource(f) and not is_vulcanized(f.LocalPath())
+
+  apis = input_api, output_api
+
+  checkers = [
+      css_checker.CSSChecker(*apis, file_filter=file_filter),
+      html_checker.HtmlChecker(*apis, file_filter=file_filter),
+      js_checker.JSChecker(*apis, file_filter=file_filter),
+      resource_checker.ResourceChecker(*apis, file_filter=file_filter),
+  ]
+  results = []
+
+  for checker in checkers:
+    results.extend(checker.RunChecks())
+
+  return results