Remove Resource::create() to ensure proper subclasses of Resource are created

third_party/WebKit/Source/core/loader/FrameFetchContextTest.cpp

 /*
  * Copyright (c) 2015, 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 595 matching lines @@
 }
 
 // Tests that when a resource with certificate errors is loaded from the memory
 // cache, the embedder is notified.
 TEST_F(FrameFetchContextDisplayedCertificateErrorsTest,
        MemoryCacheCertificateError) {
   ResourceRequest resourceRequest(url);
   ResourceResponse response;
   response.setURL(url);
   response.setHasMajorCertificateErrors(true);
-  Resource* resource = Resource::create(resourceRequest, Resource::Image);
+  Resource* resource = ImageResource::create(resourceRequest);
   resource->setResponse(response);
   fetchContext->dispatchDidLoadResourceFromMemoryCache(
       createUniqueIdentifier(), resource, WebURLRequest::FrameTypeNone,
       WebURLRequest::RequestContextImage);
 }
 
 TEST_F(FrameFetchContextTest, SetIsExternalRequestForPublicDocument) {
   EXPECT_EQ(WebAddressSpacePublic, document->addressSpace());
 
   struct TestCase {
@@ skipping 111 matching lines @@
     fetchContext->addAdditionalRequestHeaders(mainRequest, FetchMainResource);
     EXPECT_EQ(test.isExternalExpectation, mainRequest.isExternalRequest());
 
     ResourceRequest subRequest(test.url);
     fetchContext->addAdditionalRequestHeaders(subRequest, FetchSubresource);
     EXPECT_EQ(test.isExternalExpectation, subRequest.isExternalRequest());
   }
 }
 
 }  // namespace blink