Add a new globals object for PPAPI tracking information.

ppapi/shared_impl/resource.cc

 // Copyright (c) 2011 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/shared_impl/resource.h"
 
 #include "base/logging.h"
 #include "ppapi/shared_impl/resource_tracker.h"
-#include "ppapi/shared_impl/tracker_base.h"
+#include "ppapi/shared_impl/ppapi_globals.h"
 
 namespace ppapi {
 
 Resource::Resource(PP_Instance instance) {
   // The instance should always be valid (nonzero).
   DCHECK(instance);
 
   // For the in-process case, the host resource and resource are the same.
   //
   // AddResource needs our instance() getter to work, and that goes through
   // the host resource, so we need to fill that first even though we don't
   // have a resource ID yet, then fill the resource in later.
   host_resource_ = HostResource::MakeInstanceOnly(instance);
-  pp_resource_ = TrackerBase::Get()->GetResourceTracker()->AddResource(this);
+  pp_resource_ = PpapiGlobals::Get()->GetResourceTracker()->AddResource(this);
   host_resource_.SetHostResource(instance, pp_resource_);
 }
 
 Resource::Resource(const HostResource& host_resource)
     : host_resource_(host_resource) {
-  pp_resource_ = TrackerBase::Get()->GetResourceTracker()->AddResource(this);
+  pp_resource_ = PpapiGlobals::Get()->GetResourceTracker()->AddResource(this);
 }
 
 Resource::~Resource() {
-  TrackerBase::Get()->GetResourceTracker()->RemoveResource(this);
+  PpapiGlobals::Get()->GetResourceTracker()->RemoveResource(this);
 }
 
 PP_Resource Resource::GetReference() {
-  TrackerBase::Get()->GetResourceTracker()->AddRefResource(pp_resource());
+  PpapiGlobals::Get()->GetResourceTracker()->AddRefResource(pp_resource());
   return pp_resource();
 }
 
 void Resource::LastPluginRefWasDeleted() {
 }
 
 void Resource::InstanceWasDeleted() {
   host_resource_ = HostResource();
 }
 
 #define DEFINE_TYPE_GETTER(RESOURCE) \
   thunk::RESOURCE* Resource::As##RESOURCE() { return NULL; }
 FOR_ALL_PPAPI_RESOURCE_APIS(DEFINE_TYPE_GETTER)
 #undef DEFINE_TYPE_GETTER
 
 }  // namespace ppapi