Update content/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

content/browser/download/save_file_resource_handler.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 "content/browser/download/save_file_resource_handler.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/string_number_conversions.h"
@@ skipping 58 matching lines @@
 
 bool SaveFileResourceHandler::OnWillStart(int request_id,
                                           const GURL& url,
                                           bool* defer) {
   return true;
 }
 
 bool SaveFileResourceHandler::OnWillRead(int request_id, net::IOBuffer** buf,
                                          int* buf_size, int min_size) {
   DCHECK(buf && buf_size);
-  if (!read_buffer_) {
+  if (!read_buffer_.get()) {
     *buf_size = min_size < 0 ? kReadBufSize : min_size;
     read_buffer_ = new net::IOBuffer(*buf_size);
   }
   *buf = read_buffer_.get();
   return true;
 }
 
 bool SaveFileResourceHandler::OnReadCompleted(int request_id, int bytes_read,
                                               bool* defer) {
-  DCHECK(read_buffer_);
+  DCHECK(read_buffer_.get());
   // We are passing ownership of this buffer to the save file manager.
   scoped_refptr<net::IOBuffer> buffer;
   read_buffer_.swap(buffer);
   BrowserThread::PostTask(
       BrowserThread::FILE, FROM_HERE,
       base::Bind(&SaveFileManager::UpdateSaveProgress,
           save_manager_, save_id_, buffer, bytes_read));
   return true;
 }
 
@@ skipping 14 matching lines @@
     int bytes_downloaded) {
   NOTREACHED();
 }
 
 void SaveFileResourceHandler::set_content_length(
     const std::string& content_length) {
   base::StringToInt64(content_length, &content_length_);
 }
 
 }  // namespace content