Change GetTotalReceivedBytes() from int64 to int64_t.

net/http/http_stream_parser.h

Index: net/http/http_stream_parser.h
diff --git a/net/http/http_stream_parser.h b/net/http/http_stream_parser.h
index 548460c199ba967fa5c4b84dc2e97c1726f80082..f56e7ded4c3a5572830282ecf33e2d522467d78d 100644
--- a/net/http/http_stream_parser.h
+++ b/net/http/http_stream_parser.h
@@ -85,7 +85,7 @@ class NET_EXPORT_PRIVATE HttpStreamParser {
   // false.
   bool CanReuseConnection() const;
 
-  int64 received_bytes() const { return received_bytes_; }
+  int64_t received_bytes() const { return received_bytes_; }
 
   int64_t sent_bytes() const { return sent_bytes_; }
 
@@ -211,7 +211,7 @@ class NET_EXPORT_PRIVATE HttpStreamParser {
 
   // The amount of received data.  If connection is reused then intermediate
   // value may be bigger than final.
-  int64 received_bytes_;
+  int64_t received_bytes_;
 
   // The amount of sent data.
   int64_t sent_bytes_;