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

net/base/mac/url_conversions.mm

-// Copyright 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.
-
-#import "net/base/mac/url_conversions.h"
-
-#import <Foundation/Foundation.h>
-
-#include "base/mac/scoped_nsobject.h"
-#include "net/base/escape.h"
-#include "url/gurl.h"
-#include "url/url_canon.h"
-
-namespace net {
-
-NSURL* NSURLWithGURL(const GURL& url) {
-  if (!url.is_valid())
-    return nil;
-
-  // NSURL strictly enforces RFC 1738 which requires that certain characters
-  // are always encoded. These characters are: "<", ">", """, "#", "%", "{",
-  // "}", "|", "\", "^", "~", "[", "]", and "`".
-  //
-  // GURL leaves some of these characters unencoded in the path, query, and
-  // ref. This function manually encodes those components, and then passes the
-  // result to NSURL.
-  GURL::Replacements replacements;
-  std::string escaped_path = EscapeNSURLPrecursor(url.path());
-  std::string escaped_query = EscapeNSURLPrecursor(url.query());
-  std::string escaped_ref = EscapeNSURLPrecursor(url.ref());
-  if (!escaped_path.empty()) {
-    replacements.SetPath(escaped_path.c_str(),
-                         url::Component(0, escaped_path.size()));
-  }
-  if (!escaped_query.empty()) {
-    replacements.SetQuery(escaped_query.c_str(),
-                          url::Component(0, escaped_query.size()));
-  }
-  if (!escaped_ref.empty()) {
-    replacements.SetRef(escaped_ref.c_str(),
-                        url::Component(0, escaped_ref.size()));
-  }
-  GURL escaped_url = url.ReplaceComponents(replacements);
-
-  base::scoped_nsobject<NSString> escaped_url_string(
-      [[NSString alloc] initWithUTF8String:escaped_url.spec().c_str()]);
-  return [NSURL URLWithString:escaped_url_string];
-}
-
-GURL GURLWithNSURL(NSURL* url) {
-  if (url)
-    return GURL([[url absoluteString] UTF8String]);
-  return GURL();
-}
-
-}  // namespace net