Improvements and bugfixes to the depot_tools doc generation process.

docs/html/git-freeze.html

Index: docs/html/git-freeze.html
diff --git a/docs/html/git-freeze.html b/docs/html/git-freeze.html
index 4cd0016c9db7c76eb0603d51bde348d504928c8b..b17a937d73fdfe500d84b6288b7b4650010353c9 100644
--- a/docs/html/git-freeze.html
+++ b/docs/html/git-freeze.html
@@ -788,7 +788,7 @@ time you ran git freeze (freshly modified files, new files, etc.).</p></div>
 <span style="font-weight: bold; color: #ffffff">$ git freeze</span>
 <span style="font-weight: bold; color: #ffffff">$ git status --short</span>
 <span style="font-weight: bold; color: #ffffff">$ git log -n 2 --stat</span>
-<span style="color: #e7e71c">commit 2903a59a5323dd12438a9b3912a878a546b5d68a</span>
+<span style="color: #e7e71c">commit 648c29b68da0142bcad41872339f9732c6ec4470</span>
 Author: local &lt;local@chromium.org&gt;
 Date:   Thu Apr 10 08:54:56 2014 +0000
 
@@ -800,7 +800,7 @@ Date:   Thu Apr 10 08:54:56 2014 +0000
  unstaged_deleted_file            | 1 <span style="color: #e42e16">-</span>
  4 files changed, 2 insertions(+), 1 deletion(-)
 
-<span style="color: #e7e71c">commit 19e09ed3f4a23417cf46ce0961fc7434132d0295</span>
+<span style="color: #e7e71c">commit a4e49c2896814f52feec3fc06ef0454962ee6b8c</span>
 Author: local &lt;local@chromium.org&gt;
 Date:   Thu Apr 10 08:54:56 2014 +0000