base/version: remove wstring version

webkit/glue/plugins/plugin_group.cc

Index: webkit/glue/plugins/plugin_group.cc
diff --git a/webkit/glue/plugins/plugin_group.cc b/webkit/glue/plugins/plugin_group.cc
index 548e624a81fd239a9406a24dd134e5cf0503f374..af3ff27b79541a64f2b0aaef6da9f74adbc11014 100644
--- a/webkit/glue/plugins/plugin_group.cc
+++ b/webkit/glue/plugins/plugin_group.cc
@@ -183,7 +183,7 @@ bool PluginGroup::Match(const WebPluginInfo& plugin) const {
 
   // There's at least one version range, the plugin's version must be in it.
   scoped_ptr<Version> plugin_version(
-      Version::GetVersionFromString(UTF16ToWide(plugin.version)));
+      Version::GetVersionFromString(UTF16ToASCII(plugin.version)));
   if (plugin_version.get() == NULL) {
     // No version could be extracted, assume we don't match the range.
     return false;
@@ -209,7 +209,7 @@ Version* PluginGroup::CreateVersionFromString(const string16& version_string) {
   std::replace(version.begin(), version.end(), ',', '.');
   std::replace(version.begin(), version.end(), '(', '.');
 
-  return Version::GetVersionFromString(version);
+  return Version::GetVersionFromString(WideToASCII(version));
 }
 
 void PluginGroup::UpdateActivePlugin(const WebPluginInfo& plugin) {