Files.app: Remove support for chrome://files.

chrome/browser/chromeos/file_manager/url_util.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/chromeos/file_manager/url_util.h"
 
 #include "base/json/json_writer.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/file_manager/app_id.h"
 #include "net/base/escape.h"
@@ skipping 95 matching lines @@
   }
 
   // If the caller cannot handle Drive path, the file chooser dialog need to
   // return resolved local native paths to the selected files.
   arg_value.SetBoolean("shouldReturnLocalPath",
                        !file_types || !file_types->support_drive);
 
   std::string json_args;
   base::JSONWriter::Write(&arg_value, &json_args);
 
-  // kChromeUIFileManagerURL could not be used since query parameters are not
-  // supported for it.
   std::string url = GetFileManagerMainPageUrl().spec() + '?' +
       net::EscapeUrlEncodedData(json_args,
                                 false);  // Space to %20 instead of +.
   return GURL(url);
 }
 
 GURL GetActionChoiceUrl(const base::FilePath& virtual_path,
                         bool advanced_mode) {
   std::string url = GetFileManagerUrl("/action_choice.html").spec();
   if (advanced_mode)
     url += "?advanced-mode";
   url += "#/" + net::EscapeUrlEncodedData(virtual_path.value(),
                                           false);  // Space to %20 instead of +.
   return GURL(url);
 }
 
 }  // namespace util
 }  // namespace file_manager