[WIP] make GURL::path() return a StringPiece

components/cloud_devices/common/cloud_devices_urls.cc

 // Copyright 2014 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 "components/cloud_devices/common/cloud_devices_urls.h"
 
 #include "base/command_line.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "components/cloud_devices/common/cloud_devices_switches.h"
@@ skipping 30 matching lines @@
       command_line->GetSwitchValueASCII(switches::kCloudPrintURL));
   if (cloud_print_url.is_empty())
     cloud_print_url = GURL(kCloudPrintURL);
   return cloud_print_url;
 }
 
 GURL GetCloudPrintRelativeURL(const std::string& relative_path) {
   GURL url = GetCloudPrintURL();
   std::string path;
   static const char kURLPathSeparator[] = "/";
-  base::TrimString(url.path(), kURLPathSeparator, &path);
+  base::TrimString(url.path().as_string(), kURLPathSeparator, &path);
   std::string trimmed_path;
   base::TrimString(relative_path, kURLPathSeparator, &trimmed_path);
   path += kURLPathSeparator;
   path += trimmed_path;
   GURL::Replacements replacements;
   replacements.SetPathStr(path);
   return url.ReplaceComponents(replacements);
 }
 
 GURL GetCloudPrintSigninURL() {
@@ skipping 37 matching lines @@
 }
 
 GURL GetCloudPrintManageDeviceURL(const std::string& device_id) {
   std::string ref = "printers/" + device_id;
   GURL::Replacements replacements;
   replacements.SetRefStr(ref);
   return GetCloudPrintURL().ReplaceComponents(replacements);
 }
 
 }  // namespace cloud_devices