Include tab IDs when reporting data use accounting.

net/base/network_delegate_impl.h

Index: net/base/network_delegate_impl.h
diff --git a/net/base/network_delegate_impl.h b/net/base/network_delegate_impl.h
index 4b68d95a2d630ce80449a89f8ca0a369405cd19a..231a6467ade43178ba9d8d0906f5dd72747ebfae 100644
--- a/net/base/network_delegate_impl.h
+++ b/net/base/network_delegate_impl.h
@@ -125,7 +125,7 @@ class NET_EXPORT NetworkDelegateImpl : public NetworkDelegate {
   // greater than 0.
   // Currently, this is only implemented for HTTP transactions, and
   // |bytes_received| does not include TLS overhead or TCP retransmits.
-  void OnNetworkBytesReceived(const URLRequest& request,
+  void OnNetworkBytesReceived(URLRequest* request,
                               int64_t bytes_received) override;
 
   // Called when bytes are sent over the network, such as when sending request
@@ -135,8 +135,7 @@ class NET_EXPORT NetworkDelegateImpl : public NetworkDelegate {
   // OnNetworkBytesSent was called. |bytes_sent| will always be greater than 0.
   // Currently, this is only implemented for HTTP transactions, and |bytes_sent|
   // does not include TLS overhead or TCP retransmits.
-  void OnNetworkBytesSent(const URLRequest& request,
-                          int64_t bytes_sent) override;
+  void OnNetworkBytesSent(URLRequest* request, int64_t bytes_sent) override;
 
   // Indicates that the URL request has been completed or failed.
   // |started| indicates whether the request has been started. If false,