Making Mandoline apps notice when all the objects they vended are gone so that it can terminate.

mojo/services/network/cookie_store_impl.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 "mojo/services/network/cookie_store_impl.h"
 
 #include "mojo/common/url_type_converters.h"
 #include "mojo/services/network/network_context.h"
 #include "net/cookies/cookie_store.h"
 #include "net/url_request/url_request_context.h"
 
 namespace mojo {
 namespace {
 
 void AdaptGetCookiesCallback(const Callback<void(String)>& callback,
                              const std::string& cookies) {
   callback.Run(cookies);
 }
 
 void AdaptSetCookieCallback(const Callback<void(bool)>& callback,
                             bool success) {
   callback.Run(success);
 }
 
 }  // namespace
 
-CookieStoreImpl::CookieStoreImpl(NetworkContext* context,
-                                 const GURL& origin)
+CookieStoreImpl::CookieStoreImpl(
+    NetworkContext* context,
+    const GURL& origin,
+    scoped_ptr<mojo::AppRefCount> app_refcount)
     : context_(context),
-      origin_(origin) {
+      origin_(origin),
+      app_refcount_(app_refcount.Pass()) {
 }
 
 CookieStoreImpl::~CookieStoreImpl() {
 }
 
 void CookieStoreImpl::Get(const String& url,
                           const Callback<void(String)>& callback) {
   // TODO(darin): Perform origin restriction.
   net::CookieStore* store = context_->url_request_context()->cookie_store();
   if (!store) {
@@ skipping 16 matching lines @@
     return;
   }
   store->SetCookieWithOptionsAsync(
       url.To<GURL>(),
       cookie,
       net::CookieOptions(),
       base::Bind(&AdaptSetCookieCallback, callback));
 }
 
 }  // namespace mojo