Encode all grit outputs in .gn files

components/resources/BUILD.gn

Index: components/resources/BUILD.gn
diff --git a/components/resources/BUILD.gn b/components/resources/BUILD.gn
index 5c27e2809917bd665c7f4c1fc46ac8f52a903687..28d17552611985b4bf76b485ede65634b374613c 100644
--- a/components/resources/BUILD.gn
+++ b/components/resources/BUILD.gn
@@ -16,10 +16,19 @@ group("resources") {
 #              (generate_components_resources action)
 grit("components_resources") {
   source = "components_resources.grd"
+  outputs = [
+    "grit/component_resources.h",
+    "component_resources.pak",
+  ]
 }
 
 # GYP version: components/components_resources.gyp
 #              (generate_scaled_components_resources action)
 grit("components_scaled_resources") {
   source = "components_scaled_resources.grd"
+  outputs = [
+    "grit/component_scaled_resources.h",
+    "component_resources_100_percent.pak",
+    "component_resources_200_percent.pak",
+  ]
 }