cef/patch/patches/chrome_browser_net_export.patch

diff --git chrome/browser/browser_process.h chrome/browser/browser_process.h
index cac72c6a2fd1..2ed83a4af1b3 100644
--- chrome/browser/browser_process.h
+++ chrome/browser/browser_process.h
@@ -39,6 +39,10 @@ class SystemNetworkContextManager;
 class WatchDogThread;
 class WebRtcLogUploader;
 
+namespace net_log {
+class NetExportFileWriter;
+}
+
 namespace network {
 class NetworkQualityTracker;
 class SharedURLLoaderFactory;
@@ -183,6 +187,9 @@ class BrowserProcess {
   // backed by the IOThread's URLRequestContext.
   virtual SystemNetworkContextManager* system_network_context_manager() = 0;
 
+  // Provide direct accessor for CEF.
+  virtual net_log::NetExportFileWriter* net_export_file_writer() = 0;
+
   // Returns a NetworkQualityTracker that can be used to subscribe for
   // network quality change events.
   virtual network::NetworkQualityTracker* network_quality_tracker() = 0;
diff --git chrome/browser/browser_process_impl.cc chrome/browser/browser_process_impl.cc
index 31234258792d..36ba13242a9c 100644
--- chrome/browser/browser_process_impl.cc
+++ chrome/browser/browser_process_impl.cc
@@ -665,6 +665,10 @@ BrowserProcessImpl::system_network_context_manager() {
   return SystemNetworkContextManager::GetInstance();
 }
 
+net_log::NetExportFileWriter* BrowserProcessImpl::net_export_file_writer() {
+  return system_network_context_manager()->GetNetExportFileWriter();
+}
+
 scoped_refptr<network::SharedURLLoaderFactory>
 BrowserProcessImpl::shared_url_loader_factory() {
   return system_network_context_manager()->GetSharedURLLoaderFactory();
diff --git chrome/browser/browser_process_impl.h chrome/browser/browser_process_impl.h
index 7168c719aa25..bae7162a539c 100644
--- chrome/browser/browser_process_impl.h
+++ chrome/browser/browser_process_impl.h
@@ -140,6 +140,7 @@ class BrowserProcessImpl : public BrowserProcess,
   // TODO(qinmin): Remove this method as callers can retrieve the global
   // instance from SystemNetworkContextManager directly.
   SystemNetworkContextManager* system_network_context_manager() override;
+  net_log::NetExportFileWriter* net_export_file_writer() override;
   scoped_refptr<network::SharedURLLoaderFactory> shared_url_loader_factory()
       override;
   network::NetworkQualityTracker* network_quality_tracker() override;
diff --git chrome/browser/ui/webui/net_export_ui.cc chrome/browser/ui/webui/net_export_ui.cc
index 62796358a2a7..9249ae2d07fa 100644
--- chrome/browser/ui/webui/net_export_ui.cc
+++ chrome/browser/ui/webui/net_export_ui.cc
@@ -159,8 +159,7 @@ class NetExportMessageHandler
 };
 
 NetExportMessageHandler::NetExportMessageHandler()
-    : file_writer_(g_browser_process->system_network_context_manager()
-                       ->GetNetExportFileWriter()),
+    : file_writer_(g_browser_process->net_export_file_writer()),
       state_observer_manager_(this),
       weak_ptr_factory_(this) {
   file_writer_->Initialize();