Move grit from DEPS into src.

tools/grit/grit/gather/txt.py

Index: tools/grit/grit/gather/txt.py
diff --git a/tools/grit/grit/gather/txt.py b/tools/grit/grit/gather/txt.py
new file mode 100755
index 0000000000000000000000000000000000000000..e8c20de8352650f75bf4c9bd796ad4eb46159bd2
--- /dev/null
+++ b/tools/grit/grit/gather/txt.py
@@ -0,0 +1,37 @@
+#!/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.
+
+'''Supports making amessage from a text file.
+'''
+
+from grit.gather import interface
+from grit import tclib
+
+
+class TxtFile(interface.GathererBase):
+  '''A text file gatherer.  Very simple, all text from the file becomes a
+  single clique.
+  '''
+
+  def Parse(self):
+    self.text_ = self._LoadInputFile()
+    self.clique_ = self.uberclique.MakeClique(tclib.Message(text=self.text_))
+
+  def GetText(self):
+    '''Returns the text of what is being gathered.'''
+    return self.text_
+
+  def GetTextualIds(self):
+    return [self.extkey]
+
+  def GetCliques(self):
+    '''Returns the MessageClique objects for all translateable portions.'''
+    return [self.clique_]
+
+  def Translate(self, lang, pseudo_if_not_available=True,
+                skeleton_gatherer=None, fallback_to_english=False):
+    return self.clique_.MessageForLanguage(lang,
+                                           pseudo_if_not_available,
+                                           fallback_to_english).GetRealContent()