Move grit from DEPS into src.

tools/grit/grit/tool/toolbar_postprocess.py

Index: tools/grit/grit/tool/toolbar_postprocess.py
diff --git a/tools/grit/grit/tool/toolbar_postprocess.py b/tools/grit/grit/tool/toolbar_postprocess.py
new file mode 100755
index 0000000000000000000000000000000000000000..3d561088bac9c555761775b6de00b0e83647145f
--- /dev/null
+++ b/tools/grit/grit/tool/toolbar_postprocess.py
@@ -0,0 +1,126 @@
+#!/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.
+
+''' Toolbar postprocessing class. Modifies the previously processed GRD tree
+by creating separate message groups for each of the IDS_COMMAND macros.
+Also adds some identifiers nodes to declare specific ids to be included
+in the generated grh file.
+'''
+
+import postprocess_interface
+from grit import lazy_re
+import grit.node.empty
+from grit.node import misc
+
+class ToolbarPostProcessor(postprocess_interface.PostProcessor):
+  ''' Defines message groups within the grd file for each of the
+  IDS_COMMAND stuff.
+  '''
+
+  _IDS_COMMAND = lazy_re.compile(r'IDS_COMMAND_')
+  _GRAB_PARAMETERS = lazy_re.compile(
+      r'(IDS_COMMAND_[a-zA-Z0-9]+)_([a-zA-z0-9]+)')
+
+  def Process(self, rctext, rcpath, grdnode):
+    ''' Processes the data in rctext and grdnode.
+    Args:
+      rctext: string containing the contents of the RC file being processed.
+      rcpath: the path used to access the file.
+      grdnode: the root node of the grd xml data generated by
+      the rc2grd tool.
+
+    Return:
+      The root node of the processed GRD tree.
+    '''
+
+    release = grdnode.children[2]
+    messages = release.children[2]
+
+    identifiers = grit.node.empty.IdentifiersNode()
+    identifiers.StartParsing('identifiers', release)
+    identifiers.EndParsing()
+    release.AddChild(identifiers)
+
+
+    #
+    # Turn the IDS_COMMAND messages into separate message groups
+    # with ids that are offsetted to the message group's first id
+    #
+    previous_name_attr = ''
+    previous_prefix = ''
+    previous_node = ''
+    new_messages_node = self.ConstructNewMessages(release)
+    for node in messages.children[:]:
+      name_attr = node.attrs['name']
+      if self._IDS_COMMAND.search(name_attr):
+        mo = self._GRAB_PARAMETERS.search(name_attr)
+        mp = self._GRAB_PARAMETERS.search(previous_name_attr)
+        if mo and mp:
+          prefix = mo.group(1)
+          previous_prefix = mp.group(1)
+          new_message_id = mp.group(2)
+          if prefix == previous_prefix:
+            messages.RemoveChild(previous_name_attr)
+            previous_node.attrs['offset'] = 'PCI_' + new_message_id
+            del previous_node.attrs['name']
+            new_messages_node.AddChild(previous_node)
+          else:
+            messages.RemoveChild(previous_name_attr)
+            previous_node.attrs['offset'] = 'PCI_' + new_message_id
+            del previous_node.attrs['name']
+            new_messages_node.AddChild(previous_node)
+            new_messages_node.attrs['first_id'] = previous_prefix
+            new_messages_node = self.ConstructNewMessages(release)
+        else:
+          if self._IDS_COMMAND.search(previous_name_attr):
+            messages.RemoveChild(previous_name_attr)
+            previous_prefix = mp.group(1)
+            new_message_id = mp.group(2)
+            previous_node.attrs['offset'] = 'PCI_' + new_message_id
+            del previous_node.attrs['name']
+            new_messages_node.AddChild(previous_node)
+            new_messages_node.attrs['first_id'] = previous_prefix
+            new_messages_node = self.ConstructNewMessages(release)
+      else:
+        if self._IDS_COMMAND.search(previous_name_attr):
+          messages.RemoveChild(previous_name_attr)
+          mp = self._GRAB_PARAMETERS.search(previous_name_attr)
+          previous_prefix = mp.group(1)
+          new_message_id = mp.group(2)
+          previous_node.attrs['offset'] = 'PCI_' + new_message_id
+          del previous_node.attrs['name']
+          new_messages_node.AddChild(previous_node)
+          new_messages_node.attrs['first_id'] = previous_prefix
+          new_messages_node = self.ConstructNewMessages(release)
+      previous_name_attr = name_attr
+      previous_node = node
+
+
+    self.AddIdentifiers(rctext, identifiers)
+    return grdnode
+
+  def ConstructNewMessages(self, parent):
+    new_node = grit.node.empty.MessagesNode()
+    new_node.StartParsing('messages', parent)
+    new_node.EndParsing()
+    parent.AddChild(new_node)
+    return new_node
+
+  def AddIdentifiers(self, rctext, node):
+    node.AddChild(misc.IdentifierNode.Construct(node, 'IDS_COMMAND_gcFirst', '12000', ''))
+    node.AddChild(misc.IdentifierNode.Construct(node,
+                                                'IDS_COMMAND_PCI_SPACE', '16', ''))
+    node.AddChild(misc.IdentifierNode.Construct(node, 'PCI_BUTTON', '0', ''))
+    node.AddChild(misc.IdentifierNode.Construct(node, 'PCI_MENU', '1', ''))
+    node.AddChild(misc.IdentifierNode.Construct(node, 'PCI_TIP', '2', ''))
+    node.AddChild(misc.IdentifierNode.Construct(node, 'PCI_OPTIONS_TEXT', '3', ''))
+    node.AddChild(misc.IdentifierNode.Construct(node, 'PCI_TIP_DISABLED', '4', ''))
+    node.AddChild(misc.IdentifierNode.Construct(node, 'PCI_TIP_MENU', '5', ''))
+    node.AddChild(misc.IdentifierNode.Construct(node, 'PCI_TIP_MENU_DISABLED', '6', ''))
+    node.AddChild(misc.IdentifierNode.Construct(node, 'PCI_TIP_OPTIONS', '7', ''))
+    node.AddChild(misc.IdentifierNode.Construct(node, 'PCI_TIP_OPTIONS_DISABLED', '8', ''))
+    node.AddChild(misc.IdentifierNode.Construct(node,
+                                                'PCI_TIP_DISABLED_BY_POLICY', '9', ''))
+