Update references to Blink's Platform API headers

chrome/browser/browsing_data/browsing_data_remover_unittest.cc

 // Copyright (c) 2012 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/browsing_data/browsing_data_remover.h"
 
 #include <set>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 23 matching lines @@
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/storage_partition.h"
 #include "content/public/test/test_browser_thread.h"
 #include "net/cookies/cookie_monster.h"
 #include "net/ssl/server_bound_cert_service.h"
 #include "net/ssl/server_bound_cert_store.h"
 #include "net/ssl/ssl_client_cert_type.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/WebKit/Source/Platform/chromium/public/WebCString.h"
-#include "third_party/WebKit/Source/Platform/chromium/public/WebString.h"
+#include "third_party/WebKit/public/platform/WebCString.h"
+#include "third_party/WebKit/public/platform/WebString.h"
 #include "webkit/dom_storage/dom_storage_types.h"
 #include "webkit/glue/webkit_glue.h"
 #include "webkit/quota/mock_quota_manager.h"
 #include "webkit/quota/quota_manager.h"
 #include "webkit/quota/quota_types.h"
 
 using content::BrowserThread;
 
 namespace {
 
@@ skipping 1274 matching lines @@
   ASSERT_TRUE(tester.HasProfile());
 
   BlockUntilBrowsingDataRemoved(
       BrowsingDataRemover::EVERYTHING,
       BrowsingDataRemover::REMOVE_FORM_DATA, false);
 
   EXPECT_EQ(BrowsingDataRemover::REMOVE_FORM_DATA, GetRemovalMask());
   EXPECT_EQ(BrowsingDataHelper::UNPROTECTED_WEB, GetOriginSetMask());
   ASSERT_FALSE(tester.HasProfile());
 }