ResourceHandler::OnWillStart: Remove min_size argument.

content/browser/download/download_request_core.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/download_request_core.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 338 matching lines @@
     // retry.
     abort_reason_ = DOWNLOAD_INTERRUPT_REASON_SERVER_UNREACHABLE;
     return false;
   }
   return true;
 }
 
 // Create a new buffer, which will be handed to the download thread for file
 // writing and deletion.
 bool DownloadRequestCore::OnWillRead(scoped_refptr<net::IOBuffer>* buf,
-                                     int* buf_size,
-                                     int min_size) {
+                                     int* buf_size) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   DCHECK(buf && buf_size);
   DCHECK(!read_buffer_.get());
 
-  *buf_size = min_size < 0 ? kReadBufSize : min_size;
+  *buf_size = kReadBufSize;
   read_buffer_ = new net::IOBuffer(*buf_size);
   *buf = read_buffer_.get();
   return true;
 }
 
 // Pass the buffer to the download file writer.
 bool DownloadRequestCore::OnReadCompleted(int bytes_read, bool* defer) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   DCHECK(read_buffer_.get());
 
@@ skipping 241 matching lines @@
     return DOWNLOAD_INTERRUPT_REASON_NONE;
   }
 
   if (http_headers.response_code() == net::HTTP_PARTIAL_CONTENT)
     return DOWNLOAD_INTERRUPT_REASON_SERVER_BAD_CONTENT;
 
   return DOWNLOAD_INTERRUPT_REASON_NONE;
 }
 
 }  // namespace content