[ios clean] Adds ToolsMenu to Showcase.

ios/clean/chrome/browser/ui/tools/BUILD.gn

Index: ios/clean/chrome/browser/ui/tools/BUILD.gn
diff --git a/ios/clean/chrome/browser/ui/tools/BUILD.gn b/ios/clean/chrome/browser/ui/tools/BUILD.gn
index dafafc36ea5f064e511578413795ccbcd4cde50d..f5831769a0150b0896431bd040e7dc2d9d96520b 100644
--- a/ios/clean/chrome/browser/ui/tools/BUILD.gn
+++ b/ios/clean/chrome/browser/ui/tools/BUILD.gn
@@ -9,8 +9,6 @@ source_set("tools") {
     "tools_mediator.h",
     "tools_mediator.mm",
     "tools_mediator_private.h",
-    "tools_menu_model.h",
-    "tools_menu_model.mm",
   ]
 
   configs += [ "//build/config/compiler:enable_arc" ]
@@ -18,9 +16,6 @@ source_set("tools") {
   deps = [
     ":tools_ui",
     "//base",
-    "//components/strings",
-    "//ios/chrome/app/strings",
-    "//ios/chrome/browser/ui/tools_menu",
     "//ios/clean/chrome/browser/ui/animators",
     "//ios/clean/chrome/browser/ui/commands",
     "//ios/clean/chrome/browser/ui/presenters",
@@ -38,10 +33,11 @@ source_set("tools_ui") {
     "menu_overflow_controls_stackview.mm",
     "menu_view_controller.h",
     "menu_view_controller.mm",
-    "tools_actions.h",
     "tools_consumer.h",
     "tools_menu_item.h",
     "tools_menu_item.mm",
+    "tools_menu_model.h",
+    "tools_menu_model.mm",
   ]
 
   configs += [ "//build/config/compiler:enable_arc" ]
@@ -49,8 +45,11 @@ source_set("tools_ui") {
   deps = [
     "//base",
     "//base:i18n",
+    "//components/strings",
+    "//ios/chrome/app/strings",
     "//ios/chrome/app/theme",
     "//ios/chrome/browser/ui",
+    "//ios/chrome/browser/ui/tools_menu",
     "//ios/clean/chrome/browser/ui/commands",
     "//ios/clean/chrome/browser/ui/toolbar:toolbar_components_ui",
     "//ios/third_party/material_components_ios",