TaskScheduler: migrate appcache database over to use it.

content/browser/appcache/appcache_storage_unittest.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 "content/browser/appcache/appcache_storage.h"
-#include "base/message_loop/message_loop.h"
+
+#include "base/test/scoped_task_environment.h"
 #include "content/browser/appcache/appcache.h"
 #include "content/browser/appcache/appcache_group.h"
 #include "content/browser/appcache/appcache_response.h"
 #include "content/browser/appcache/mock_appcache_service.h"
 #include "storage/browser/test/mock_quota_manager_proxy.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
 namespace {
 const storage::StorageType kTemp = storage::kStorageTypeTemporary;
 }
 
 class AppCacheStorageTest : public testing::Test {
  public:
   class MockStorageDelegate : public AppCacheStorage::Delegate {
    public:
   };
+
+ private:
+  base::test::ScopedTaskEnvironment scoped_task_environment_;
 };
 
 TEST_F(AppCacheStorageTest, AddRemoveCache) {
   MockAppCacheService service;
   scoped_refptr<AppCache> cache(new AppCache(service.storage(), 111));
 
   EXPECT_EQ(cache.get(),
             service.storage()->working_set()->GetCache(111));
 
   service.storage()->working_set()->RemoveCache(cache.get());
@@ skipping 121 matching lines @@
   service.storage()->usage_map_[kOrigin] = 5000;
   service.storage()->ClearUsageMapAndNotify();
   EXPECT_EQ(4, mock_proxy->notify_storage_modified_count());
   EXPECT_EQ(-5000, mock_proxy->last_notified_delta());
   EXPECT_EQ(kOrigin, mock_proxy->last_notified_origin());
   EXPECT_EQ(kTemp, mock_proxy->last_notified_type());
   EXPECT_TRUE(service.storage()->usage_map_.empty());
 }
 
 }  // namespace content