sk_app: fix BUILD file

CQ_INCLUDE_TRYBOTS=skia.primary:Build-Mac-Clang-x86_64-Debug-MoltenVK_Vulkan

Change-Id: I67a298afc41bef7de49e1d9e52cf0bd0f8d1fe0a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/211000
Commit-Queue: Ben Wagner <bungeman@google.com>
Auto-Submit: Hal Canary <halcanary@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
diff --git a/BUILD.gn b/BUILD.gn
index 00fda34..eecf469 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -2175,6 +2175,10 @@
   }
 
   test_lib("sk_app") {
+    public_deps = [
+      ":skia",
+      ":gpu_tool_utils",
+    ]
     sources = [
       "tools/sk_app/CommandSet.cpp",
       "tools/sk_app/GLWindowContext.cpp",
@@ -2258,8 +2262,6 @@
     }
 
     deps = [
-      ":gpu_tool_utils",
-      ":skia",
       ":tool_utils",
     ]
     if (is_android) {
@@ -2463,7 +2465,6 @@
       "experimental/editor/editor_application.cpp",
     ]
     deps = [
-      ":gpu_tool_utils",
       ":sk_app",
       ":skia",
       "modules/skshaper",