Host process i18n and Linux implementation.

remoting/host/plugin/host_plugin_utils.h

Index: remoting/host/plugin/host_plugin_utils.h
diff --git a/remoting/host/plugin/host_plugin_utils.h b/remoting/host/plugin/host_plugin_utils.h
index 363da4f99a596869b541568728a7633d570189a5..b53e104a3e65591d4f1bc230c8b8309fb4b1ec94 100644
--- a/remoting/host/plugin/host_plugin_utils.h
+++ b/remoting/host/plugin/host_plugin_utils.h
@@ -30,6 +30,25 @@ NPVariant NPVariantFromString(const std::string& val);
 // Convert an NPVariant into an NSPObject.
 NPObject* ObjectFromNPVariant(const NPVariant& variant);
 
+// Scoped reference pointer for NPObjects. All objects using this class
+// must be owned by g_npnetscape_funcs.
+class ScopedRefNPObject {
+ public:
+  ScopedRefNPObject();
+  ~ScopedRefNPObject();
+
+  // Release the held reference and replace it with |object|, incrementing
+  // its reference count.
+  ScopedRefNPObject& operator=(NPObject* object);

[Sergey Ulanov, 2011/08/30 17:36:51]

FYI: Operator overloading is prohibited by code style:
http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml#Operator_Overl...

"The assignment operator (operator=), in particular, is insidious and should be
avoided."

+
+  NPObject* get() { return object_; }
+
+ private:
+  NPObject* object_;
+
+  DISALLOW_COPY_AND_ASSIGN(ScopedRefNPObject);
+};
+
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_PLUGIN_HOST_PLUGIN_UTILS_H_