reland crrev.com/212927 Move webkitplatformsupport_impl and related from glue to child

webkit/glue/weburlresponse_extradata_impl.cc

Index: webkit/glue/weburlresponse_extradata_impl.cc
diff --git a/webkit/glue/weburlresponse_extradata_impl.cc b/webkit/glue/weburlresponse_extradata_impl.cc
deleted file mode 100644
index 406366227a595963381d496cf31d8e7942f19f4e..0000000000000000000000000000000000000000
--- a/webkit/glue/weburlresponse_extradata_impl.cc
+++ /dev/null
@@ -1,19 +0,0 @@
-// 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 "webkit/glue/weburlresponse_extradata_impl.h"
-
-namespace webkit_glue {
-
-WebURLResponseExtraDataImpl::WebURLResponseExtraDataImpl(
-    const std::string& npn_negotiated_protocol)
-    : npn_negotiated_protocol_(npn_negotiated_protocol),
-      is_ftp_directory_listing_(false),
-      connection_info_(net::HttpResponseInfo::CONNECTION_INFO_UNKNOWN) {
-}
-
-WebURLResponseExtraDataImpl::~WebURLResponseExtraDataImpl() {
-}
-
-}  // namespace webkit_glue