Refactor PPAPI proxy resource handling to maintain which host they came from,...

ppapi/proxy/ppapi_param_traits.h

Index: ppapi/proxy/ppapi_param_traits.h
===================================================================
--- ppapi/proxy/ppapi_param_traits.h	(revision 72517)
+++ ppapi/proxy/ppapi_param_traits.h	(working copy)
@@ -18,14 +18,19 @@
 
 namespace pp {
 namespace proxy {
+
+struct PPBAudio_NotifyAudioStreamCreated_Params;
 struct PPBFlash_DrawGlyphs_Params;
 struct PPBFont_DrawTextAt_Params;
+struct PPBURLLoader_UpdateProgress_Params;
 struct SerializedDirEntry;
 struct SerializedFontDescription;
+class SerializedResource;
 class SerializedVar;
-}
-}
 
+}  // namespace proxy
+}  // namespace pp
+
 namespace IPC {
 
 template<>
@@ -84,6 +89,14 @@
   static void Log(const param_type& p, std::string* l);
 };
 
+template<> struct ParamTraits<
+    pp::proxy::PPBAudio_NotifyAudioStreamCreated_Params> {
+  typedef pp::proxy::PPBAudio_NotifyAudioStreamCreated_Params param_type;
+  static void Write(Message* m, const param_type& p);
+  static bool Read(const Message* m, void** iter, param_type* r);
+  static void Log(const param_type& p, std::string* l);
+};
+
 template<>
 struct ParamTraits<pp::proxy::PPBFlash_DrawGlyphs_Params> {
   typedef pp::proxy::PPBFlash_DrawGlyphs_Params param_type;
@@ -101,6 +114,14 @@
 };
 
 template<>
+struct ParamTraits<pp::proxy::PPBURLLoader_UpdateProgress_Params> {
+  typedef pp::proxy::PPBURLLoader_UpdateProgress_Params param_type;
+  static void Write(Message* m, const param_type& p);
+  static bool Read(const Message* m, void** iter, param_type* r);
+  static void Log(const param_type& p, std::string* l);
+};
+
+template<>
 struct ParamTraits<pp::proxy::SerializedDirEntry> {
   typedef pp::proxy::SerializedDirEntry param_type;
   static void Write(Message* m, const param_type& p);
@@ -117,6 +138,14 @@
 };
 
 template<>
+struct ParamTraits<pp::proxy::SerializedResource> {
+  typedef pp::proxy::SerializedResource param_type;
+  static void Write(Message* m, const param_type& p);
+  static bool Read(const Message* m, void** iter, param_type* r);
+  static void Log(const param_type& p, std::string* l);
+};
+
+template<>
 struct ParamTraits<pp::proxy::SerializedVar> {
   typedef pp::proxy::SerializedVar param_type;
   static void Write(Message* m, const param_type& p);