Docserver: Reorganise the site templates into a single site.html file which

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

Index: chrome/common/extensions/docs/server2/table_of_contents_renderer.py
diff --git a/chrome/common/extensions/docs/server2/table_of_contents_renderer.py b/chrome/common/extensions/docs/server2/table_of_contents_renderer.py
index 71c94a061e65d34b048b1fe3afb1c8441e3ab19e..38580f09173c381c2aabf9731cc0ae48b482a5ac 100644
--- a/chrome/common/extensions/docs/server2/table_of_contents_renderer.py
+++ b/chrome/common/extensions/docs/server2/table_of_contents_renderer.py
@@ -3,6 +3,7 @@
 # found in the LICENSE file.
 
 from extensions_paths import PRIVATE_TEMPLATES
+from file_system import FileNotFoundError
 
 
 class TableOfContentsRenderer(object):
@@ -20,8 +21,11 @@ class TableOfContentsRenderer(object):
     '''Renders a list of DocumentSections |sections| and returns a tuple
     (text, warnings).
     '''
-    table_of_contents_template = self._templates.GetFromFile(
-        '%s/table_of_contents.html' % PRIVATE_TEMPLATES).Get()
+    path = '%s/table_of_contents.html' % PRIVATE_TEMPLATES
+    try:
+      table_of_contents_template = self._templates.GetFromFile(path).Get()
+    except FileNotFoundError:
+      return '', ['%s not found' % path]
 
     def make_toc_items(entries):
       return [{