Include the referrer header everywhere instead of directly including the webkit header

chrome/browser/safe_browsing/browser_feature_extractor_unittest.cc

 // Copyright (c) 2011 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 "chrome/browser/safe_browsing/browser_feature_extractor.h"
 
 #include <map>
 #include <string>
 #include <vector>
 
@@ skipping 10 matching lines @@
 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
 #include "chrome/test/base/testing_profile.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/browser/tab_contents/test_tab_contents.h"
 #include "content/public/common/page_transition_types.h"
 #include "content/public/common/referrer.h"
 #include "content/test/test_browser_thread.h"
 #include "googleurl/src/gurl.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebReferrerPolicy.h"
 
 using ::testing::Return;
 using ::testing::StrictMock;
 using content::BrowserThread;
 
 namespace safe_browsing {
 namespace {
 class MockClientSideDetectionService : public ClientSideDetectionService {
  public:
   MockClientSideDetectionService() : ClientSideDetectionService(NULL) {}
@@ skipping 455 matching lines @@
   EXPECT_TRUE(features.count(StringPrintf("%s%s",
                                           features::kSafeBrowsingMaliciousUrl,
                                           "http://www.malware.com/")));
   EXPECT_TRUE(features.count(StringPrintf("%s%s",
                                           features::kSafeBrowsingOriginalUrl,
                                           "http://www.good.com/")));
   EXPECT_DOUBLE_EQ(1.0, features[features::kSafeBrowsingIsSubresource]);
   EXPECT_DOUBLE_EQ(2.0, features[features::kSafeBrowsingThreatType]);
 }
 }  // namespace safe_browsing