ApplicationConnection lifetime management changes.

components/view_manager/view_manager_client_apptest.cc

 // 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.
 
 #include "components/view_manager/public/cpp/view_manager.h"
 
 #include "base/logging.h"
 #include "components/view_manager/public/cpp/lib/view_manager_client_impl.h"
 #include "components/view_manager/public/cpp/tests/view_manager_test_base.h"
 #include "components/view_manager/public/cpp/view_manager_client_factory.h"
@@ skipping 166 matching lines @@
   ViewManager* EmbedAllowingReembed(View* view) {
     return EmbedImpl(view, EmbedType::ALLOW_REEMBED);
   }
 
   // Establishes a connection to this application and asks for a
   // ViewManagerClient. The ViewManagerClient is then embedded in |view|.
   // This does *not* wait for the connection to complete.
   void ConnectToApplicationAndEmbed(View* view) {
     mojo::URLRequestPtr request(mojo::URLRequest::New());
     request->url = mojo::String::From(application_impl()->url());
-    ApplicationConnection* connection =
+    scoped_ptr<ApplicationConnection> connection =
         application_impl()->ConnectToApplication(request.Pass());
     mojo::ViewManagerClientPtr client;
     connection->ConnectToService(&client);
     view->Embed(client.Pass());
   }
 
   // Overridden from ViewManagerDelegate:
   void OnEmbedForDescendant(View* view,
                             mojo::URLRequestPtr request,
                             mojo::ViewManagerClientPtr* client) override {
     on_will_embed_count_++;
     if (on_will_embed_return_value_) {
-      ApplicationConnection* connection =
+      scoped_ptr<ApplicationConnection> connection =
           application_impl()->ConnectToApplication(request.Pass());
       connection->ConnectToService(client);
     } else {
       EXPECT_TRUE(QuitRunLoop());
     }
   }
 
  private:
   enum class EmbedType {
     ALLOW_REEMBED,
@@ skipping 621 matching lines @@
   bool got_destroy = false;
   DestroyObserver observer(this, embedded_view_manager, &got_destroy);
   // Delete the view |embedded_view_manager| is embedded in. This is async,
   // but will eventually trigger deleting |embedded_view_manager|.
   embed_view->Destroy();
   EXPECT_TRUE(DoRunLoopWithTimeout());
   EXPECT_TRUE(got_destroy);
 }
 
 }  // namespace mojo