Adjust URLFetcher::Create API so that object is returned as scoped_ptr.

chrome/browser/devtools/devtools_ui_bindings.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 "chrome/browser/devtools/devtools_ui_bindings.h"
 
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/metrics/histogram.h"
@@ skipping 572 matching lines @@
                                              int stream_id) {
   GURL gurl(url);
   if (!gurl.is_valid()) {
     base::DictionaryValue response;
     response.SetInteger("statusCode", 404);
     callback.Run(&response);
     return;
   }
 
   net::URLFetcher* fetcher =
-      net::URLFetcher::Create(gurl, net::URLFetcher::GET, this);
+      net::URLFetcher::Create(gurl, net::URLFetcher::GET, this).release();

[Ryan Sleevi, 2015/04/30 18:23:44]

maybe move this .release() to 594

   pending_requests_[fetcher] = callback;
   fetcher->SetRequestContext(profile_->GetRequestContext());
   fetcher->SetExtraRequestHeaders(headers);
   fetcher->SaveResponseWithWriter(scoped_ptr<net::URLFetcherResponseWriter>(
       new ResponseWriter(weak_factory_.GetWeakPtr(), stream_id)));
   fetcher->Start();
 }
 
 void DevToolsUIBindings::OpenInNewTab(const std::string& url) {
   delegate_->OpenInNewTab(url);
@@ skipping 445 matching lines @@
   if (frontend_loaded_)
     return;
   frontend_loaded_ = true;
 
   // Call delegate first - it seeds importants bit of information.
   delegate_->OnLoadCompleted();
 
   UpdateTheme();
   AddDevToolsExtensionsToClient();
 }