Move grit from DEPS into src.

tools/grit/grit/tool/buildinfo.py

Index: tools/grit/grit/tool/buildinfo.py
diff --git a/tools/grit/grit/tool/buildinfo.py b/tools/grit/grit/tool/buildinfo.py
new file mode 100755
index 0000000000000000000000000000000000000000..f21d54c22e0ce7e0c3048c4aacb38c5008f01a08
--- /dev/null
+++ b/tools/grit/grit/tool/buildinfo.py
@@ -0,0 +1,68 @@
+#!/usr/bin/env python
+# 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.
+
+"""Output the list of files to be generated by GRIT from an input.
+"""
+
+import getopt
+import os
+
+from grit import grd_reader
+from grit.node import structure
+from grit.tool import interface
+
+class DetermineBuildInfo(interface.Tool):
+  """Determine what files will be read and output by GRIT."""
+
+  def __init__(self):
+    pass
+
+  def ShortDescription(self):
+    """Describes this tool for the usage message."""
+    return ('Determine what files will be needed and\n'
+            'output by GRIT with a given input.')
+
+  def Run(self, opts, args):
+    """Main method for the buildinfo tool.  Outputs the list
+       of generated files and inputs used to stdout."""
+    self.output_directory = '.'
+    (own_opts, args) = getopt.getopt(args, 'o:')
+    for (key, val) in own_opts:
+      if key == '-o':
+        self.output_directory = val
+    if len(args) > 0:
+      print 'This tool takes exactly one argument: the output directory via -o'
+      return 2
+    self.SetOptions(opts)
+
+    res_tree = grd_reader.Parse(opts.input, debug=opts.extra_verbose)
+
+    langs = {}
+    for output in res_tree.GetOutputFiles():
+      if output.attrs['lang']:
+        langs[output.attrs['lang']] = os.path.dirname(output.GetFilename())
+
+    for lang, dirname in langs.iteritems():
+      old_output_language = res_tree.output_language
+      res_tree.SetOutputLanguage(lang)
+      for node in res_tree.ActiveDescendants():
+        with node:
+          if (isinstance(node, structure.StructureNode) and
+              node.HasFileForLanguage()):
+            path = node.FileForLanguage(lang, dirname, create_file=False,
+                                        return_if_not_generated=False)
+            if path:
+              path = os.path.join(self.output_directory, path)
+              path = os.path.normpath(path)
+              print '%s|%s' % ('rc_all', path)
+      res_tree.SetOutputLanguage(old_output_language)
+
+    for output in res_tree.GetOutputFiles():
+      path = os.path.join(self.output_directory, output.GetFilename())
+      path = os.path.normpath(path)
+      print '%s|%s' % (output.GetType(), path)
+
+    for infile in res_tree.GetInputFiles():
+      print 'input|%s' % os.path.normpath(infile)