Move native_viewport and gles2 service impls to //services

mojo/shell/BUILD.gn

Index: mojo/shell/BUILD.gn
diff --git a/mojo/shell/BUILD.gn b/mojo/shell/BUILD.gn
index 71cf197d8ea262b505d3e896648ca1f58fd4faca..24b9f83b1afefdf91034a47850d75e0632f58c71 100644
--- a/mojo/shell/BUILD.gn
+++ b/mojo/shell/BUILD.gn
@@ -164,10 +164,10 @@ source_set("lib") {
 
     deps += [
       ":jni_headers",
-      "//mojo/services/gles2",
-      "//mojo/services/native_viewport:lib",
       "//mojo/services/network:lib",
       "//mojo/application:content_handler",
+      "//services/gles2",
+      "//services/native_viewport:lib",
     ]
   }
 
@@ -244,8 +244,8 @@ if (is_android) {
       ":jni_headers",
       ":lib",
       "//mojo/application_manager",
-      "//mojo/services/native_viewport:lib",
       "//net",
+      "//services/native_viewport:lib",
       "//ui/gl",
     ]
   }
@@ -277,7 +277,7 @@ if (is_android) {
       ":java",
       ":libmojo_shell",
       ":resources",
-      "//mojo/services/native_viewport:native_viewport_java",
+      "//services/native_viewport:native_viewport_java",
     ]
   }
 }