Fix shell_apptest for android.

shell/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/ui.gni")
 import("//mojo/public/mojo.gni")
 import("//mojo/public/mojo_application.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
+import("//mojo/tools/embed/rules.gni")
 import("//testing/test.gni")
 
 # We don't support building in the component build since mojo apps are
 # inherently components.
 assert(!is_component_build)
 
 group("shell") {
   testonly = true
 
   deps = [
@@ skipping 481 matching lines @@
     deps -= [
       ":lib",
       ":external_application_registrar_connection",
       ":external_application_registrar_bindings",
       "//shell/domain_socket",
       "//shell/domain_socket:tests",
     ]
   }
 }
 
+embed_file("embed_pingable") {
+  source = "$root_build_dir/pingable_app.mojo"
+  namespace = "mojo"
+  variable = "kPingable"
+  testonly = true
+
+  deps = [
+    "//shell/test:pingable_app",
+  ]
+}
+
 mojo_native_application("apptests") {
   output_name = "shell_apptests"
 
   testonly = true
 
   sources = [
     "shell_apptest.cc",
   ]
 
   deps = [
     "//base",
     "//mojo/application",
     "//mojo/application:test_support",
     "//mojo/common:common",
     "//mojo/public/cpp/bindings:callback",
     "//mojo/public/cpp/environment",
     "//mojo/public/cpp/system:system",
     "//mojo/services/network/public/interfaces",
     "//services/http_server/public",
     "//services/http_server/public:util",
     "//shell/test:bindings",
+    ":embed_pingable",
   ]
 
-  data_deps = [
-    "//services/http_server:http_server",
-    "//shell/test:pingable_app",
-  ]
+  data_deps = [ "//services/http_server:http_server" ]
 }