Replace 'dogben' with 'brianosman' in client code search page

Change-Id: Iafa06188478991896269aa10f4a681a27e55d24e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/368811
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
diff --git a/site/dev/tools/codesearch.md b/site/dev/tools/codesearch.md
index 1123439..af41b6f 100644
--- a/site/dev/tools/codesearch.md
+++ b/site/dev/tools/codesearch.md
@@ -47,4 +47,4 @@
 There is an [internal tool for
 Googlers](https://goto.google.com/skia-client-search) to make it easier to
 search the repos of Skia clients, e.g. Chromium, Android, and Mozilla. If you
-use it and have suggestions, please let dogben know.
+use it and have suggestions, please let brianosman know.