[Code health] Fix gn check for //extensions/browser/api/diagnostics

Bug: 1158946
Change-Id: I60a2a192977bffabbac9077ff9f3e36d73589bde
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2611228
Commit-Queue: Evan Stade <estade@chromium.org>
Reviewed-by: Erik Staab <estaab@chromium.org>
Reviewed-by: Devlin <rdevlin.cronin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#842114}

.gn

@@ -97,7 +97,6 @@ no_check_targets = [
   "//extensions/browser/api/declarative_content:*",  # 2 errors
   "//extensions/browser/api/declarative_net_request:*",  # 18 errors
   "//extensions/browser/api/declarative_webrequest:*",  # 29 errors
-  "//extensions/browser/api/diagnostics:*",  # 2 errors
   "//extensions/browser/api/display_source:*",  # 7 errors
   "//extensions/browser/api/dns:*",  # 3 errors
   "//extensions/browser/api/document_scan:*",  # 2 errors

extensions/browser/api/BUILD.gn

@@ -136,7 +136,6 @@ source_set("api") {
 
     # TODO(crbug/1158984): as above, remove these deps.
     public_deps += [
-      "//extensions/browser/api/diagnostics",
       "//extensions/browser/api/vpn_provider",
       "//extensions/browser/api/webcam_private",
     ]
@@ -210,6 +209,7 @@ group("api_implementations") {
     public_deps += [
       "//extensions/browser/api/cec_private",
       "//extensions/browser/api/clipboard",
+      "//extensions/browser/api/diagnostics",
       "//extensions/browser/api/virtual_keyboard",
     ]
   }

extensions/browser/api/diagnostics/BUILD.gn

@@ -16,7 +16,11 @@ source_set("diagnostics") {
     "diagnostics_api.h",
   ]
 
-  deps = [ "//extensions/common/api" ]
+  deps = [
+    "//chromeos/dbus",
+    "//chromeos/dbus/debug_daemon",
+    "//extensions/common/api",
+  ]
 
   public_deps = [ "//extensions/browser:browser_sources" ]
 }