Notify NetworkDelegate when bytes have been received over the network.

chrome/browser/task_management/sampling/task_manager_io_thread_helper.cc

 // Copyright 2015 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/task_management/sampling/task_manager_io_thread_helper.h"
 
 #include "chrome/browser/task_management/sampling/task_manager_impl.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/resource_request_info.h"
 
@@ skipping 34 matching lines @@
 // static
 void TaskManagerIoThreadHelper::DeleteInstance() {
   DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
 
   delete g_io_thread_helper;
   g_io_thread_helper = nullptr;
 }
 
 // static
 void TaskManagerIoThreadHelper::OnRawBytesRead(const net::URLRequest& request,
-                                               int bytes_read) {
+                                               int64_t bytes_read) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
 
   if (g_io_thread_helper)
     g_io_thread_helper->OnNetworkBytesRead(request, bytes_read);
 }
 
 TaskManagerIoThreadHelper::TaskManagerIoThreadHelper()
     : bytes_read_buffer_() {
   DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
 }
@@ skipping 16 matching lines @@
   g_io_thread_helper->bytes_read_buffer_.swap(*bytes_read_buffer);
 
   content::BrowserThread::PostTask(
       content::BrowserThread::UI,
       FROM_HERE,
       base::Bind(&TaskManagerImpl::OnMultipleBytesReadUI,
                  base::Owned(bytes_read_buffer)));
 }
 
 void TaskManagerIoThreadHelper::OnNetworkBytesRead(
-    const net::URLRequest& request, int bytes_read) {
+    const net::URLRequest& request, int64_t bytes_read) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
 
   // Only net::URLRequestJob instances created by the ResourceDispatcherHost
   // have an associated ResourceRequestInfo and a render frame associated.
   // All other jobs will have -1 returned for the render process child and
   // routing ids - the jobs may still match a resource based on their origin id,
   // otherwise BytesRead() will attribute the activity to the Browser resource.
   const content::ResourceRequestInfo* info =
       content::ResourceRequestInfo::ForRequest(&request);
   int child_id = -1;
@@ skipping 16 matching lines @@
         FROM_HERE,
         base::Bind(TaskManagerIoThreadHelper::OnMultipleBytesReadIO),
         base::TimeDelta::FromSeconds(1));
   }
 
   bytes_read_buffer_.push_back(
       BytesReadParam(origin_pid, child_id, route_id, bytes_read));
 }
 
 }  // namespace task_management