Move the number conversions from string_util to a new file.

Use the base namespace in the new file. Update callers.

I removed all wstring variants and also the string->number ones that ignore the return value. That encourages people to write code and forget about error handling.

TEST=included unit tests
BUG=none

Review URL: http://codereview.chromium.org/3056029

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@54355 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 2 deletions

diff --git a/chrome/common/plugin_messages.h b/chrome/common/plugin_messages.h
index 315a5d3..3cf8739 100644
--- a/chrome/common/plugin_messages.h
+++ b/chrome/common/plugin_messages.h
@@ -15,6 +15,8 @@
 #include <vector>
 
 #include "base/basictypes.h"
+#include "base/string_number_conversions.h"
+#include "base/utf_string_conversions.h"
 #include "chrome/common/common_param_traits.h"
 #include "chrome/common/webkit_param_traits.h"
 #include "gfx/native_widget_types.h"
@@ -304,8 +306,8 @@ struct ParamTraits<NPIdentifier_Param> {
       l->append(UTF8ToWide(str));
       NPN_MemFree(str);
     } else {
-      l->append(IntToWString(
-          WebKit::WebBindings::intFromIdentifier(p.identifier)));
+      l->append(UTF8ToWide(base::IntToString(
+          WebKit::WebBindings::intFromIdentifier(p.identifier))));
     }
   }
 };