bitbucket: add end points

Change-Id: I0dee5ae8d822ecf0bc873534fbbba5d0ec546c7b
Reviewed-on: https://go-review.googlesource.com/14664
Reviewed-by: Andrew Gerrand <adg@golang.org>
diff --git a/bitbucket/bitbucket.go b/bitbucket/bitbucket.go
new file mode 100644
index 0000000..44af1f1
--- /dev/null
+++ b/bitbucket/bitbucket.go
@@ -0,0 +1,16 @@
+// Copyright 2015 The oauth2 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package bitbucket provides constants for using OAuth2 to access Bitbucket.
+package bitbucket
+
+import (
+	"golang.org/x/oauth2"
+)
+
+// Endpoint is Bitbucket's OAuth 2.0 endpoint.
+var Endpoint = oauth2.Endpoint{
+	AuthURL:  "https://bitbucket.org/site/oauth2/authorize",
+	TokenURL: "https://bitbucket.org/site/oauth2/access_token",
+}