Switch to standard integer types in net/.

net/socket/client_socket_pool_base_unittest.cc

Index: net/socket/client_socket_pool_base_unittest.cc
diff --git a/net/socket/client_socket_pool_base_unittest.cc b/net/socket/client_socket_pool_base_unittest.cc
index 4e8fbdb0c32219f84e88392d993fb0c8febef4da..05fab62887c820432eb769f4694ab269268543e1 100644
--- a/net/socket/client_socket_pool_base_unittest.cc
+++ b/net/socket/client_socket_pool_base_unittest.cc
@@ -13,6 +13,7 @@
 #include "base/callback.h"
 #include "base/location.h"
 #include "base/logging.h"
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_vector.h"
 #include "base/memory/weak_ptr.h"
@@ -151,8 +152,8 @@ class MockClientSocket : public StreamSocket {
     was_used_to_convey_data_ = true;
     return len;
   }
-  int SetReceiveBufferSize(int32 size) override { return OK; }
-  int SetSendBufferSize(int32 size) override { return OK; }
+  int SetReceiveBufferSize(int32_t size) override { return OK; }
+  int SetSendBufferSize(int32_t size) override { return OK; }
 
   // StreamSocket implementation.
   int Connect(const CompletionCallback& callback) override {