Add a new globals object for PPAPI tracking information.

webkit/plugins/ppapi/resource_helper.cc

Index: webkit/plugins/ppapi/resource_helper.cc
diff --git a/webkit/plugins/ppapi/resource_helper.cc b/webkit/plugins/ppapi/resource_helper.cc
index 27f303d32ed8f5ba431c343ec359157d55c7f7b0..cdea783bcc4a685bc90acc69039a6eefd10ab6b2 100644
--- a/webkit/plugins/ppapi/resource_helper.cc
+++ b/webkit/plugins/ppapi/resource_helper.cc
@@ -6,6 +6,7 @@
 
 #include "base/logging.h"
 #include "ppapi/shared_impl/resource.h"
+#include "webkit/plugins/ppapi/host_globals.h"
 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
 #include "webkit/plugins/ppapi/plugin_module.h"
 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
@@ -17,7 +18,7 @@ namespace ppapi {
 // static
 PluginInstance* ResourceHelper::GetPluginInstance(
     const ::ppapi::Resource* resource) {
-  ResourceTracker* tracker = ResourceTracker::Get();
+  ResourceTracker* tracker = HostGlobals::Get()->host_resource_tracker();
   return tracker->GetInstance(resource->pp_instance());
 }