Switch to standard integer types in net/.

BUG=488550
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Review URL: https://codereview.chromium.org/1535363003 .

Cr-Commit-Position: refs/heads/master@{#366297}
diff --git a/net/server/web_socket_encoder.h b/net/server/web_socket_encoder.h
index 097df0e..1e9206fd 100644
--- a/net/server/web_socket_encoder.h
+++ b/net/server/web_socket_encoder.h
@@ -7,7 +7,7 @@
 
 #include <string>
 
-#include "base/basictypes.h"
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_piece.h"
 #include "net/server/web_socket.h"