URLLoaderMockFactory: clear MemoryCache in unregisterAllURLs

third_party/WebKit/Source/core/loader/resource/FontResourceTest.cpp

 // Copyright 2016 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 "core/loader/resource/FontResource.h"
 
 #include "core/loader/resource/MockFontResourceClient.h"
 #include "platform/exported/WrappedResourceResponse.h"
 #include "platform/loader/fetch/FetchInitiatorInfo.h"
 #include "platform/loader/fetch/FetchRequest.h"
 #include "platform/loader/fetch/MemoryCache.h"
 #include "platform/loader/fetch/MockFetchContext.h"
 #include "platform/loader/fetch/MockResourceClient.h"
 #include "platform/loader/fetch/ResourceFetcher.h"
 #include "platform/loader/fetch/ResourceLoader.h"
 #include "platform/network/ResourceError.h"
 #include "platform/network/ResourceRequest.h"
 #include "platform/network/ResourceResponse.h"
 #include "platform/weborigin/KURL.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebURLLoaderMockFactory.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace blink {
 
 class FontResourceTest : public ::testing::Test {
   void TearDown() override {
-    Platform::current()->getURLLoaderMockFactory()->unregisterAllURLs();
+    Platform::current()
+        ->getURLLoaderMockFactory()
+        ->unregisterAllURLsAndClearMemoryCache();
   }
 };
 
 // Tests if ResourceFetcher works fine with FontResource that requires defered
 // loading supports.
 TEST_F(FontResourceTest,
        ResourceFetcherRevalidateDeferedResourceFromTwoInitiators) {
   KURL url(ParsedURLString, "http://127.0.0.1:8000/font.woff");
   ResourceResponse response;
   response.setURL(url);
@@ skipping 100 matching lines @@
   Persistent<MockFontResourceClient> client3 =
       new MockFontResourceClient(resource);
   EXPECT_TRUE(client3->fontLoadShortLimitExceededCalled());
   EXPECT_TRUE(client3->fontLoadLongLimitExceededCalled());
 
   Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
   memoryCache()->remove(resource);
 }
 
 }  // namespace blink