Doc change: Add nexus one to dev phones image.

Change-Id: I39541b208ed4a2f7b7f48c42f37f3ccdfc05de02
diff --git a/tools/droiddoc/templates/assets/images/home/devphone-large.png b/tools/droiddoc/templates/assets/images/home/devphone-large.png
index 6221e0a..0db0f6c 100644
--- a/tools/droiddoc/templates/assets/images/home/devphone-large.png
+++ b/tools/droiddoc/templates/assets/images/home/devphone-large.png
Binary files differ