URLLoaderMockFactory: clear MemoryCache in unregisterAllURLs

third_party/WebKit/Source/modules/notifications/NotificationImageLoaderTest.cpp

 // Copyright 2016 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 "modules/notifications/NotificationImageLoader.h"
 
 #include "core/dom/ExecutionContext.h"
 #include "core/testing/DummyPageHolder.h"
 #include "platform/loader/fetch/MemoryCache.h"
 #include "platform/testing/HistogramTester.h"
@@ skipping 26 matching lines @@
 class NotificationImageLoaderTest : public ::testing::Test {
  public:
   NotificationImageLoaderTest()
       : m_page(DummyPageHolder::create()),
         // Use an arbitrary type, since it only affects which UMA bucket we use.
         m_loader(
             new NotificationImageLoader(NotificationImageLoader::Type::Icon)) {}
 
   ~NotificationImageLoaderTest() override {
     m_loader->stop();
-    Platform::current()->getURLLoaderMockFactory()->unregisterAllURLs();
-    memoryCache()->evictResources();
+    Platform::current()
+        ->getURLLoaderMockFactory()
+        ->unregisterAllURLsAndClearMemoryCache();
   }
 
   // Registers a mocked URL. When fetched it will be loaded form the test data
   // directory.
   WebURL registerMockedURL(const String& fileName) {
     WebURL registeredUrl = URLTestHelpers::registerMockedURLLoadFromBase(
         kBaseUrl, testing::webTestDataPath(kBaseDir), fileName, "image/png");
     return registeredUrl;
   }
 
@@ skipping 62 matching lines @@
   EXPECT_EQ(LoadState::kLoadFailed, loaded());
   m_histogramTester.expectTotalCount("Notifications.LoadFinishTime.Icon", 0);
   m_histogramTester.expectTotalCount("Notifications.LoadFileSize.Icon", 0);
   // Should log a non-zero failure time.
   m_histogramTester.expectTotalCount("Notifications.LoadFailTime.Icon", 1);
   m_histogramTester.expectBucketCount("Notifications.LoadFailTime.Icon", 0, 0);
 }
 
 }  // namspace
 }  // namespace blink