ResourceFetcherTest: cleanup finalization

third_party/WebKit/Source/platform/loader/fetch/ResourceFetcherTest.cpp

 /*
  * Copyright (c) 2013, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 57 matching lines @@
 
 namespace {
 constexpr char kTestResourceFilename[] = "white-1x1.png";
 constexpr char kTestResourceMimeType[] = "image/png";
 constexpr int kTestResourceSize = 103;  // size of web/tests/data/white-1x1.png
 }
 
 class ResourceFetcherTest : public ::testing::Test {
  public:
   ResourceFetcherTest() = default;
-  ~ResourceFetcherTest() override = default;
-
-  void TearDown() override {
-    m_platform->getURLLoaderMockFactory()->unregisterAllURLs();
-    memoryCache()->evictResources();
-  }
+  ~ResourceFetcherTest() override { memoryCache()->evictResources(); }
 
  protected:
   MockFetchContext* context() { return m_platform->context(); }
 
   ScopedTestingPlatformSupport<FetchTestingPlatformSupport> m_platform;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ResourceFetcherTest);
 };
 
@@ skipping 559 matching lines @@
   // Resource created by parser on the second fetcher
   FetchRequest fetchRequest2 = FetchRequest(url, FetchInitiatorInfo());
   Resource* newResource2 = MockResource::fetch(fetchRequest2, fetcher2);
   Persistent<MockResourceClient> client2 = new MockResourceClient(newResource2);
   EXPECT_EQ(resource, newResource2);
   EXPECT_FALSE(fetcher2->isFetching());
   Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
 }
 
 }  // namespace blink