ResourceHandler::OnWillStart: Remove min_size argument.

content/browser/loader/mime_sniffing_resource_handler_unittest.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 "content/browser/loader/mime_sniffing_resource_handler.h"
 
 #include <stdint.h>
 
 #include <memory>
 
@@ skipping 349 matching lines @@
   scoped_refptr<ResourceResponse> response(new ResourceResponse);
   response->head.mime_type.assign("text/plain");
 
   // Simulate the response starting. The MimeSniffingHandler should start
   // buffering, so the return value should always be true.
   ASSERT_EQ(MockResourceLoader::Status::IDLE,
             mock_loader.OnResponseStarted(std::move(response)));
 
   // Read some data to sniff the mime type. This will ask the next
   // ResourceHandler for a buffer.
-  mock_loader.OnWillRead(-1);
+  mock_loader.OnWillRead();
 
   if (!will_read) {
     EXPECT_EQ(MockResourceLoader::Status::CANCELED, mock_loader.status());
     EXPECT_EQ(net::ERR_ABORTED, mock_loader.error_code());
 
     EXPECT_EQ(1, test_handler->on_will_start_called());
     EXPECT_EQ(0, test_handler->on_request_redirected_called());
     EXPECT_EQ(0, test_handler->on_response_started_called());
     EXPECT_EQ(1, test_handler->on_will_read_called());
     EXPECT_EQ(0, test_handler->on_read_completed_called());
@@ skipping 155 matching lines @@
               mime_sniffing_handler.state_);
     test_handler->Resume();
     // MimeSniffingResourceHandler may not synchronously resume the request.
     base::RunLoop().RunUntilIdle();
   }
 
   ASSERT_EQ(MockResourceLoader::Status::IDLE, mock_loader.status());
 
   // The MimeSniffingResourceHandler should be acting as a pass-through
   // ResourceHandler.
-  mock_loader.OnWillRead(-1);
+  mock_loader.OnWillRead();
 
   if (!will_read) {
     EXPECT_EQ(MockResourceLoader::Status::CANCELED, mock_loader.status());
     EXPECT_EQ(net::ERR_ABORTED, mock_loader.error_code());
 
     EXPECT_EQ(1, test_handler->on_will_start_called());
     EXPECT_EQ(0, test_handler->on_request_redirected_called());
     EXPECT_EQ(1, test_handler->on_response_started_called());
     EXPECT_EQ(1, test_handler->on_will_read_called());
     EXPECT_EQ(0, test_handler->on_read_completed_called());
@@ skipping 395 matching lines @@
   // on OnResponseStarted.
   EXPECT_EQ(MockResourceLoader::Status::CANCELED,
             mock_loader.OnResponseStarted(std::move(response)));
   EXPECT_EQ(net::ERR_ABORTED, mock_loader.error_code());
 
   // Process all messages to ensure proper test teardown.
   content::RunAllPendingInMessageLoop();
 }
 
 }  // namespace content