ResourceHandler::OnWillStart: Remove min_size argument.

content/browser/download/download_request_core.h

 // 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.
 
 #ifndef CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_REQUEST_CORE_H_
 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_REQUEST_CORE_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 52 matching lines @@
   bool OnResponseStarted(const std::string& override_mime_type);
 
   // Should be called to handle a redirect. The caller should only allow the
   // redirect to be followed if the return value is true.
   bool OnRequestRedirected();
 
   // Starts a read cycle. Creates a new IOBuffer which can be passed into
   // URLRequest::Read(). Call OnReadCompleted() when the Read operation
   // completes.
   bool OnWillRead(scoped_refptr<net::IOBuffer>* buf,
-                  int* buf_size,
-                  int min_size);
+                  int* buf_size);
 
   // Used to notify DownloadRequestCore that the caller is about to abort the
   // outer request. |reason| will be used as the final interrupt reason when
   // OnResponseCompleted() is called.
   void OnWillAbort(DownloadInterruptReason reason);
 
   // Should be called when the Read() operation completes. |defer| will be set
   // to true if reading is to be suspended. In the latter case, once more data
   // can be read, invokes the |on_ready_to_read_callback|.
   bool OnReadCompleted(int bytes_read, bool* defer);
@@ skipping 80 matching lines @@
 
   // Each successful OnWillRead will yield a buffer of this size.
   static const int kReadBufSize = 32768;   // bytes
 
   DISALLOW_COPY_AND_ASSIGN(DownloadRequestCore);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_REQUEST_CORE_H_