Dynamically generate a heading for Extension Docs API pages

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

Index: chrome/common/extensions/docs/server2/fake_fetchers.py
diff --git a/chrome/common/extensions/docs/server2/fake_fetchers.py b/chrome/common/extensions/docs/server2/fake_fetchers.py
index 45d12eeaa783e5d3a55cda9184c06e57a8e009ee..d541f82fb4e8566719904520c1be4ad88bb64bef 100644
--- a/chrome/common/extensions/docs/server2/fake_fetchers.py
+++ b/chrome/common/extensions/docs/server2/fake_fetchers.py
@@ -12,6 +12,7 @@ import sys
 
 import appengine_wrappers
 from file_system import FileNotFoundError
+import svn_constants
 import url_constants
 
 class _FakeFetcher(object):
@@ -38,6 +39,13 @@ class FakeOmahaProxy(_FakeFetcher):
                                        'branch_utility',
                                        'first.json'))
 
+class FakeOmahaHistory(_FakeFetcher):
+  def fetch(self, url):
+    return self._ReadFile(os.path.join('server2',
+                                       'test_data',
+                                       'branch_utility',
+                                       'second.json'))
+
 class FakeSubversionServer(_FakeFetcher):
   def __init__(self, base_path):
     _FakeFetcher.__init__(self, base_path)
@@ -144,6 +152,7 @@ def ConfigureFakeFetchers():
   docs = '/'.join((sys.path[0], os.pardir))
   appengine_wrappers.ConfigureFakeUrlFetch({
     url_constants.OMAHA_PROXY_URL: FakeOmahaProxy(docs),
+    re.escape(url_constants.OMAHA_DEV_HISTORY): FakeOmahaHistory(docs),
     '%s/.*' % url_constants.SVN_URL: FakeSubversionServer(docs),
     '%s/.*' % url_constants.VIEWVC_URL: FakeViewvcServer(docs),
     '%s/commits/.*' % url_constants.GITHUB_URL: FakeGithubStat(docs),