Rewrite references to "wtf/" to "platform/wtf/" in platform/loader.

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

 // Copyright 2015 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 "platform/loader/fetch/Resource.h"
 
 #include "platform/SharedBuffer.h"
 #include "platform/loader/fetch/RawResource.h"
 #include "platform/loader/fetch/ResourceRequest.h"
 #include "platform/loader/fetch/ResourceResponse.h"
 #include "platform/testing/TestingPlatformSupport.h"
 #include "platform/testing/URLTestHelpers.h"
+#include "platform/wtf/Vector.h"
 #include "public/platform/Platform.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "wtf/Vector.h"
 
 namespace blink {
 
 namespace {
 
 class MockPlatform final : public TestingPlatformSupportWithMockScheduler {
  public:
   MockPlatform() {}
   ~MockPlatform() override {}
 
@@ skipping 115 matching lines @@
   response.setHTTPHeaderField(HTTPNames::Vary, "User-Agent, Referer");
   resource->setResponse(response);
   EXPECT_TRUE(resource->mustReloadDueToVaryHeader(newRequest));
 
   // Two matching
   newRequest.setHTTPHeaderField(HTTPNames::Referer, "http://foo.com");
   EXPECT_FALSE(resource->mustReloadDueToVaryHeader(newRequest));
 }
 
 }  // namespace blink