First pass at making the proxy handle multiple renderers. This associates the...

ppapi/proxy/ppb_var_deprecated_proxy.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ppapi/proxy/ppb_var_deprecated_proxy.h"
 
 #include <stdlib.h>  // For malloc
 
 #include "base/logging.h"
 #include "ppapi/c/dev/ppb_var_deprecated.h"
 #include "ppapi/c/pp_var.h"
 #include "ppapi/c/ppb_core.h"
 #include "ppapi/proxy/plugin_dispatcher.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/proxy/ppp_class_proxy.h"
 #include "ppapi/proxy/serialized_var.h"
 
 namespace pp {
 namespace proxy {
 
 namespace {
 
 // PPP_Var_Deprecated plugin ---------------------------------------------------
 
 void AddRefVar(PP_Var var) {
-  PluginDispatcher::Get()->plugin_var_tracker()->AddRef(var);
+  PluginVarTracker::GetInstance()->AddRef(var);
 }
 
 void ReleaseVar(PP_Var var) {
-  PluginDispatcher::Get()->plugin_var_tracker()->Release(var);
+  PluginVarTracker::GetInstance()->Release(var);
 }
 
 PP_Var VarFromUtf8(PP_Module module, const char* data, uint32_t len) {
   PP_Var ret;
   ret.type = PP_VARTYPE_STRING;
-  ret.value.as_id = PluginDispatcher::Get()->plugin_var_tracker()->MakeString(
+  ret.value.as_id = PluginVarTracker::GetInstance()->MakeString(
       data, len);
   return ret;
 }
 
 const char* VarToUtf8(PP_Var var, uint32_t* len) {
   const std::string* str =
-      PluginDispatcher::Get()->plugin_var_tracker()->GetExistingString(var);
+      PluginVarTracker::GetInstance()->GetExistingString(var);
   if (str) {
     *len = static_cast<uint32_t>(str->size());
     return str->c_str();
   }
   *len = 0;
   return NULL;
 }
 
 bool HasProperty(PP_Var var,
                  PP_Var name,
@@ skipping 324 matching lines @@
     PP_Instance instance,
     int64 ppp_class,
     int64 class_data,
     SerializedVarReturnValue result) {
   result.Return(dispatcher(), PPP_Class_Proxy::CreateProxiedObject(
       ppb_var_target(), dispatcher(), instance, ppp_class, class_data));
 }
 
 }  // namespace proxy
 }  // namespace pp