Adding deps for //remoting/host/security_key

Fixes gn check failures.

The remaining issue is a circular dependency between
host/security_key:security_key and host:common.

Bug: 1159013
Change-Id: Ibd5078abebe093496991d271099e5fa222ad03dc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3000818
Reviewed-by: Jamie Walch <jamiewalch@chromium.org>
Reviewed-by: Dirk Pranke <dpranke@google.com>
Commit-Queue: Rune Lillesveen <futhark@chromium.org>
Cr-Commit-Position: refs/heads/master@{#898316}

.gn

@@ -69,7 +69,7 @@ no_check_targets = [
   "//ppapi/proxy:ipc_sources",  # 13 errors
   "//ppapi/proxy:proxy",  # 5 errors
   "//ppapi/thunk:*",  # 1071 errors
-  "//remoting/host/security_key:*",  # 68 errors
+  "//remoting/host/security_key:*",  # 10 errors
   "//remoting/host/win:*",  # 43 errors
   "//remoting/ios/app/settings:*",  # 6 errors
   "//remoting/protocol:*",  # 3 errors

remoting/host/security_key/BUILD.gn

@@ -37,7 +37,10 @@ source_set("security_key") {
     "//ipc",
     "//mojo/public/cpp/platform",
     "//mojo/public/cpp/system",
+    "//net:net",
+    "//net/traffic_annotation:traffic_annotation",
     "//remoting/proto",
+    "//remoting/protocol:protocol",
     "//third_party/webrtc_overrides:webrtc_component",
   ]
 
@@ -62,8 +65,11 @@ source_set("main") {
     "remote_security_key_main.h",
   ]
   deps = [
+    ":security_key",
     "//base:debugging_buildflags",
     "//mojo/core/embedder",
+    "//remoting/host:base",
+    "//remoting/host:common",
   ]
 }
 
@@ -101,8 +107,16 @@ source_set("unit_tests") {
 
   public_deps = [ ":test_support" ]
   deps = [
+    ":security_key",
     "//mojo/core/test:test_support",
+    "//net:net",
+    "//net:test_support",
+    "//net/traffic_annotation:test_support",
     "//remoting:test_support",
+    "//remoting/host:common",
+    "//remoting/host:test_support",
+    "//remoting/host/setup:common",
+    "//remoting/protocol:protocol",
   ]
 
   if (is_posix) {
@@ -129,6 +143,7 @@ static_library("test_support") {
   ]
 
   deps = [
+    ":security_key",
     "//ipc",
     "//remoting/proto",
     "//testing/gtest",