DEPS: add the clang-format hook on windows back.

Bug: dawn:1339
Change-Id: I2129c1d06fb605d84706a59dc990b6c864b8f28d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86060
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>

DEPS

@@ -255,6 +255,17 @@ hooks = [
     ],
   },
   # Pull clang-format binaries using checked-in hashes.
+  {
+    'name': 'clang_format_win',
+    'pattern': '.',
+    'condition': 'dawn_standalone and host_os == "win"',
+    'action': [ 'download_from_google_storage',
+                '--no_resume',
+                '--no_auth',
+                '--bucket', 'chromium-clang-format',
+                '-s', 'buildtools/win/clang-format.exe.sha1',
+    ],
+  },
   {
     'name': 'clang_format_mac_x64',
     'pattern': '.',