Update DevTools rev to 2.11.4

Change-Id: I7554243aa81f5ed95e2b25623172e1122f25a31b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/235940
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Kenzie Davisson <kenzieschmoll@google.com>
diff --git a/DEPS b/DEPS
index 3188afa..bf5df69 100644
--- a/DEPS
+++ b/DEPS
@@ -110,7 +110,7 @@
   "dart_style_rev": "d7b73536a8079331c888b7da539b80e6825270ea",
 
   "dartdoc_rev" : "a39f378f8100b907e6285ac825967d764fd664ad",
-  "devtools_rev" : "331407541e8f0926f3b776d28da9471e18bdd1c0",
+  "devtools_rev" : "65c40d3f6b3dd03411cb8f4b0c0b1ecaa9148f26",
   "ffi_rev": "4dd32429880a57b64edaf54c9d5af8a9fa9a4ffb",
   "fixnum_rev": "848341f061359ef7ddc0cad472c2ecbb036b28ac",
   "file_rev": "1ebc38852ffed24b564910317982298b56c2cedd",