Move native_viewport and gles2 service impls to //services

services/BUILD.gn

Index: services/BUILD.gn
diff --git a/services/BUILD.gn b/services/BUILD.gn
index 86a29bc3bdd6265e7ace07a5cc1554c7001b87d3..d36750dac62b562f04d0268b413c4d06b226f2a6 100644
--- a/services/BUILD.gn
+++ b/services/BUILD.gn
@@ -7,6 +7,7 @@ import("//build/config/ui.gni")
 group("services") {
   deps = [
     "//services/clipboard",
+    "//services/gles2:lib",
     "//services/http_server",
     "//services/http_server/public",
     "//services/js",
@@ -14,6 +15,10 @@ group("services") {
     "//services/tracing",
   ]
 
+  if (!is_android) {
+    deps += [ "//services/native_viewport" ]
+  }
+
   if (use_aura) {
     deps += [
       "//services/view_manager",