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chrome/common/extensions/docs/server2/content_provider.py

Index: chrome/common/extensions/docs/server2/content_provider.py
diff --git a/chrome/common/extensions/docs/server2/content_provider.py b/chrome/common/extensions/docs/server2/content_provider.py
index 2a6de2ad398bb5dad3dc9095ef7c8334383a4162..8dd963a3c58d2b85a919856ce8280a9278e725f7 100644
--- a/chrome/common/extensions/docs/server2/content_provider.py
+++ b/chrome/common/extensions/docs/server2/content_provider.py
@@ -27,9 +27,10 @@ class ContentAndType(object):
   '''Return value from ContentProvider.GetContentAndType.
   '''
 
-  def __init__(self, content, content_type):
+  def __init__(self, content, content_type, version):
     self.content = content
     self.content_type = content_type
+    self.version = version
 
 
 class ContentProvider(object):
@@ -100,7 +101,9 @@ class ContentProvider(object):
       content = ToUnicode(text)
     else:
       content = text
-    return ContentAndType(content, mimetype)
+    return ContentAndType(content,
+                          mimetype,
+                          self.file_system.Stat(path).version)
 
   def GetCanonicalPath(self, path):
     '''Gets the canonical location of |path|. This class is tolerant of
@@ -133,7 +136,7 @@ class ContentProvider(object):
     if self._directory_zipper and ext == '.zip':
       zip_future = self._directory_zipper.Zip(ToDirectory(base))
       return Future(callback=
-          lambda: ContentAndType(zip_future.Get(), 'application/zip'))
+          lambda: ContentAndType(zip_future.Get(), 'application/zip', None))
 
     # If there is no file extension, look for a file with one of the default
     # extensions.