Adds better security checking to OnCreatedFrame()

mojo/application/public/cpp/lib/application_test_main.cc

Index: mojo/application/public/cpp/lib/application_test_main.cc
diff --git a/mojo/application/public/cpp/lib/application_test_main.cc b/mojo/application/public/cpp/lib/application_test_main.cc
index 9b0aa6b8f4b4e75d46b503fcb32eb23b03257758..5d208c3397fa24d6f16ccb244341ae39a00ef4a2 100644
--- a/mojo/application/public/cpp/lib/application_test_main.cc
+++ b/mojo/application/public/cpp/lib/application_test_main.cc
@@ -7,6 +7,7 @@
 #include "base/test/test_timeouts.h"
 #include "mojo/application/public/cpp/application_runner.h"
 #include "mojo/application/public/cpp/application_test_base.h"
+#include "mojo/logging/init_logging.h"
 #include "mojo/public/c/system/main.h"
 
 MojoResult MojoMain(MojoHandle handle) {
@@ -15,7 +16,8 @@ MojoResult MojoMain(MojoHandle handle) {
 
   // Initialize the current process Commandline and test timeouts.
   mojo::ApplicationRunner::InitBaseCommandLine();
+  mojo::logging::InitLogging();
   TestTimeouts::Initialize();
 
   return mojo::test::RunAllTests(handle);
-}
+}