net: Move UnescapeRule into the net namespace.

chrome/browser/ui/webui/fileicon_source.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/ui/webui/fileicon_source.h"
 
 #include "base/callback.h"
 #include "base/file_path.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/utf_string_conversions.h"
@@ skipping 12 matching lines @@
     : DataSource(kFileIconPath, MessageLoop::current()) {}
 
 FileIconSource::~FileIconSource() {
   cancelable_consumer_.CancelAllRequests();
 }
 
 void FileIconSource::StartDataRequest(const std::string& path,
                                       bool is_incognito,
                                       int request_id) {
   std::string escaped_path = net::UnescapeURLComponent(path,
-                                                       UnescapeRule::SPACES);
+      net::UnescapeRule::SPACES);
 #if defined(OS_WIN)
   // The path we receive has the wrong slashes and escaping for what we need;
   // this only appears to matter for getting icons from .exe files.
   std::replace(escaped_path.begin(), escaped_path.end(), '/', '\\');
   FilePath escaped_filepath(UTF8ToWide(escaped_path));
 #elif defined(OS_POSIX)
   // The correct encoding on Linux may not actually be UTF8.
   FilePath escaped_filepath(escaped_path);
 #endif
 
@@ skipping 31 matching lines @@
   if (icon) {
     scoped_refptr<RefCountedBytes> icon_data(new RefCountedBytes);
     gfx::PNGCodec::EncodeBGRASkBitmap(*icon, false, &icon_data->data());
 
     SendResponse(request_id, icon_data);
   } else {
     // TODO(glen): send a dummy icon.
     SendResponse(request_id, NULL);
   }
 }