Roll ninja to version:2@1.11.1.chromium.7.

This version has windows-arm64 binaries available.

Change-Id: I764cc9184a66596eba62fdb875d44d3d31777863
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/306130
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Alexander Aprelev <aam@google.com>
diff --git a/DEPS b/DEPS
index 8c9d14d..bd9a6d7 100644
--- a/DEPS
+++ b/DEPS
@@ -82,7 +82,7 @@
   "fuchsia_sdk_version": "version:12.20230314.2.1",
 
   # Ninja, runs the build based on files generated by GN.
-  "ninja_tag": "version:2@1.11.1.chromium.4",
+  "ninja_tag": "version:2@1.11.1.chromium.7",
 
   # Scripts that make 'git cl format' work.
   "clang_format_scripts_rev": "bb994c6f067340c1135eb43eed84f4b33cfa7397",