Add DEPS rules to checkout Windows SDE.

Change-Id: Ia2398fa822fef1ac79f2062a8401bdd3ec963727
Reviewed-on: https://boringssl-review.googlesource.com/c/34104
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Adam Langley <agl@google.com>

util/bot/DEPS

diff --git a/util/bot/DEPS b/util/bot/DEPS
index 5449ab0..015f94d 100644
--- a/util/bot/DEPS
+++ b/util/bot/DEPS
@@ -203,4 +203,24 @@
                 'boringssl/util/bot/sde-linux64/',
     ],
   },
+  {
+    'name': 'sde_win32',
+    'pattern': '.',
+    'condition': 'checkout_sde and host_os == "win"',
+    'action': [ 'download_from_google_storage',
+                '--no_resume',
+                '--bucket', 'chrome-boringssl-sde',
+                '-s', 'boringssl/util/bot/sde-win32.tar.bz2.sha1'
+    ],
+  },
+  {
+    'name': 'sde_win32_extract',
+    'pattern': '.',
+    'condition': 'checkout_sde and host_os == "win"',
+    'action': [ 'python',
+                'boringssl/util/bot/extract.py',
+                'boringssl/util/bot/sde-win32.tar.bz2',
+                'boringssl/util/bot/sde-win32/',
+    ],
+  },
 ]