Remove //net (except for Android test stuff) and sdch

net/base/data_url.h

-// 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.
-
-#ifndef NET_BASE_DATA_URL_H_
-#define NET_BASE_DATA_URL_H_
-
-#include <string>
-
-#include "net/base/net_export.h"
-
-class GURL;
-
-namespace net {
-
-// See RFC 2397 for a complete description of the 'data' URL scheme.
-//
-// Briefly, a 'data' URL has the form:
-//
-//   data:[<mediatype>][;base64],<data>
-//
-// The <mediatype> is an Internet media type specification (with optional
-// parameters.)  The appearance of ";base64" means that the data is encoded as
-// base64.  Without ";base64", the data (as a sequence of octets) is represented
-// using ASCII encoding for octets inside the range of safe URL characters and
-// using the standard %xx hex encoding of URLs for octets outside that range.
-// If <mediatype> is omitted, it defaults to text/plain;charset=US-ASCII.  As a
-// shorthand, "text/plain" can be omitted but the charset parameter supplied.
-//
-class NET_EXPORT DataURL {
- public:
-  // This method can be used to parse a 'data' URL into its component pieces.
-  //
-  // The resulting mime_type is normalized to lowercase.  The data is the
-  // decoded data (e.g.., if the data URL specifies base64 encoding, then the
-  // returned data is base64 decoded, and any %-escaped bytes are unescaped).
-  //
-  // If the media type value doesn't match the media-type production defined in
-  // RFC 7231, mime_type will be set to the default value "text/plain". We
-  // don't simply fail for this grammar violation since Chromium had been
-  // accepting such invalid values. For example, <img> element with the src
-  // attribute set to a data URL with an invalid media type "image" (without a
-  // slash and subtype) had been displayed. However, the value this method will
-  // store in mime_type argument can be used for generating other headers, etc.
-  // This could lead to security vulnerability. We don't want to accept
-  // arbitrary value and ask each caller to validate the return value.
-  //
-  // If the charset parameter is specified but its value doesn't match the
-  // token production defined in RFC 7230, this method simply fails and returns
-  // false.
-  //
-  // If there's any other grammar violation in the URL, then this method will
-  // return false. Output variables may be changed and contain invalid data. On
-  // success, true is returned.
-  //
-  // OPTIONAL: If |data| is NULL, then the <data> section will not be parsed
-  //           or validated.
-  //
-  static bool Parse(const GURL& url,
-                    std::string* mime_type,
-                    std::string* charset,
-                    std::string* data);
-};
-
-}  // namespace net
-
-#endif  // NET_BASE_DATA_URL_H_