Revert 117399 - Make it possible to have 1 PpapiGlobals per thread. Update unit tests.

ppapi/shared_impl/var_tracker.cc

Index: ppapi/shared_impl/var_tracker.cc
===================================================================
--- ppapi/shared_impl/var_tracker.cc	(revision 117413)
+++ ppapi/shared_impl/var_tracker.cc	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -129,21 +129,6 @@
   return live_vars_.find(id);
 }
 
-int VarTracker::GetRefCountForObject(const PP_Var& plugin_object) {
-  VarMap::iterator found = GetLiveVar(plugin_object);
-  if (found == live_vars_.end())
-    return -1;
-  return found->second.ref_count;
-}
-
-int VarTracker::GetTrackedWithNoReferenceCountForObject(
-    const PP_Var& plugin_object) {
-  VarMap::iterator found = GetLiveVar(plugin_object);
-  if (found == live_vars_.end())
-    return -1;
-  return found->second.track_with_no_reference_count;
-}
-
 VarTracker::VarMap::iterator VarTracker::GetLiveVar(const PP_Var& var) {
   return live_vars_.find(static_cast<int32>(var.value.as_id));
 }