Rename NET_API to NET_EXPORT, and rename NET_TEST to NET_EXPORT_PRIVATE.

net/base/pem_tokenizer.h

Index: net/base/pem_tokenizer.h
===================================================================
--- net/base/pem_tokenizer.h	(revision 95949)
+++ net/base/pem_tokenizer.h	(working copy)
@@ -10,7 +10,7 @@
 #include <vector>
 
 #include "base/string_piece.h"
-#include "net/base/net_api.h"
+#include "net/base/net_export.h"
 
 namespace net {
 
@@ -18,7 +18,7 @@
 // using RFC 1421, Privacy Enhancement for Internet Electronic Mail. It
 // does not implement the full specification, most notably it does not
 // support the Encapsulated Header Portion described in Section 4.4.
-class NET_TEST PEMTokenizer {
+class NET_EXPORT_PRIVATE PEMTokenizer {
  public:
   // Create a new PEMTokenizer that iterates through |str| searching for
   // instances of PEM encoded blocks that are of the |allowed_block_types|.