Add a new GetInstance() method for singleton classes, take 2.

webkit/glue/plugins/pepper_resource_tracker.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 "webkit/glue/plugins/pepper_resource_tracker.h"
 
 #include <limits>
 #include <set>
 
 #include "base/logging.h"
@@ skipping 11 matching lines @@
   return result->second.first;
 }
 
 ResourceTracker::ResourceTracker()
     : last_id_(0) {
 }
 
 ResourceTracker::~ResourceTracker() {
 }
 
+// static
+ResourceTracker* ResourceTracker::Get() {
+  return Singleton<ResourceTracker>::get();
+}
+
 PP_Resource ResourceTracker::AddResource(Resource* resource) {
   // If the plugin manages to create 4B resources...
   if (last_id_ == std::numeric_limits<PP_Resource>::max()) {
     return 0;
   }
   // Add the resource with plugin use-count 1.
   ++last_id_;
   live_resources_.insert(std::make_pair(last_id_, std::make_pair(resource, 1)));
   return last_id_;
 }
@@ skipping 116 matching lines @@
 }
 
 PluginModule* ResourceTracker::GetModule(PP_Module module) {
   ModuleMap::iterator found = module_map_.find(module);
   if (found == module_map_.end())
     return NULL;
   return found->second;
 }
 
 }  // namespace pepper