Add Chromium environment application test support.

mojo/public/cpp/application/BUILD.gn

Index: mojo/public/cpp/application/BUILD.gn
diff --git a/mojo/public/cpp/application/BUILD.gn b/mojo/public/cpp/application/BUILD.gn
index 83dc136c30df608e5e9c58b355f2b3238728daea..d8e4b7402ea44487e01bccae84e0e6e80a4fe081 100644
--- a/mojo/public/cpp/application/BUILD.gn
+++ b/mojo/public/cpp/application/BUILD.gn
@@ -59,6 +59,12 @@ source_set("test_support") {
   sources = [
     "application_test_base.h",
     "lib/application_test_base.cc",
-    "lib/application_test_main.cc",
   ]
 }
+
+source_set("test_support_standalone") {
+  testonly = true
+  public_deps = [ ":test_support", ]
+  deps = [ "//mojo/public/cpp/environment:standalone", ]
+  sources = [ "lib/application_test_main.cc", ]

[viettrungluu, 2014/10/31 20:26:46]

nit: Probably you should be at least consistent within this file with respect to
the order of things (in particular, sources should probably come before
public_deps).

[msw, 2014/10/31 20:39:54]

Done (fixed here and 'test_support' above).

+}