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Unified Diff: chrome/common/extensions/docs/server2/patcher.py

Issue 14125010: Docserver: Add support for viewing docs with a codereview patch applied (Closed) Base URL: https://src.chromium.org/svn/trunk/src/
Patch Set: add executable bits for tests Created 7 years, 7 months ago
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Index: chrome/common/extensions/docs/server2/patcher.py
diff --git a/chrome/common/extensions/docs/server2/patcher.py b/chrome/common/extensions/docs/server2/patcher.py
new file mode 100644
index 0000000000000000000000000000000000000000..34fd17fbd8910f31b920966a33d6a8f75f4d3a62
--- /dev/null
+++ b/chrome/common/extensions/docs/server2/patcher.py
@@ -0,0 +1,22 @@
+# Copyright 2013 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.
+
+class Patcher(object):
+ def GetPatchedFiles(self, version=None):
+ ''' Returns patched files as(added_files, deleted_files, modified_files)
+ from the patchset specified by |version|.
+ '''
+ raise NotImplementedError()
+
+ def GetVersion(self):
+ ''' Returns patch version. Returns None when nothing is patched by the
+ patcher.
+ '''
+ raise NotImplementedError()
+
+ def Apply(self, paths, file_system, binary, version=None):
+ ''' Apply the patch to added/modified files. Returns Future with patched
+ data. Throws FileNotFoundError if |paths| contains deleted files.
+ '''
+ raise NotImplementedError()

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