mojo: shell::Context should outlive the shell MessageLoop

mojo/shell/dynamic_service_loader_unittest.cc

Index: mojo/shell/dynamic_service_loader_unittest.cc
diff --git a/mojo/shell/dynamic_service_loader_unittest.cc b/mojo/shell/dynamic_service_loader_unittest.cc
index 7cfb74b171976001fb8f3485d0edd8a8a4d960bb..f70d11506c20b5a73025c961a92a4eecaabe51e7 100644
--- a/mojo/shell/dynamic_service_loader_unittest.cc
+++ b/mojo/shell/dynamic_service_loader_unittest.cc
@@ -55,13 +55,14 @@ class DynamicServiceLoaderTest : public testing::Test {
   DynamicServiceLoaderTest() {}
   virtual ~DynamicServiceLoaderTest() {}
   virtual void SetUp() OVERRIDE {
+    context_.Init();
     scoped_ptr<DynamicServiceRunnerFactory> factory(
         new TestDynamicServiceRunnerFactory(&state_));
     loader_.reset(new DynamicServiceLoader(&context_, factory.Pass()));
   }
  protected:
-  base::MessageLoop loop_;
   Context context_;
+  base::MessageLoop loop_;
   scoped_ptr<DynamicServiceLoader> loader_;
   TestState state_;
 };