Standardize StringToInt{,64} interface.

net/base/net_util.cc

Index: net/base/net_util.cc
diff --git a/net/base/net_util.cc b/net/base/net_util.cc
index 7ae4363d3b3778cb63fa6faa990def2c036d0723..37fbdc7022a23484cb97b34dec21e79fc2f3ba04 100644
--- a/net/base/net_util.cc
+++ b/net/base/net_util.cc
@@ -72,6 +72,7 @@
 #include "unicode/uscript.h"
 #include "unicode/uset.h"
 
+using base::StringPiece;

[cbentzel, 2011/12/14 16:54:09]

I wouldn't add a using declaration - it's only being used in one call site so
may as well just explicitly specify the namespace there. 

 using base::Time;
 
 namespace net {
@@ -1985,8 +1986,8 @@ void SetExplicitlyAllowedPorts(const std::string& allowed_ports) {
     if (i == size || allowed_ports[i] == kComma) {
       if (i > last) {
         int port;
-        base::StringToInt(allowed_ports.begin() + last,
-                          allowed_ports.begin() + i,
+        base::StringToInt(StringPiece(allowed_ports.begin() + last,
+                                      allowed_ports.begin() + i),
                           &port);
         ports.insert(port);
       }