Add a new globals object for PPAPI tracking information.

ppapi/shared_impl/test_globals.h

+// 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.
+
+#ifndef PPAPI_SHARED_IMPL_TEST_GLOBALS_H_
+#define PPAPI_SHARED_IMPL_TEST_GLOBALS_H_
+
+#include "base/compiler_specific.h"
+#include "ppapi/shared_impl/ppapi_globals.h"
+#include "ppapi/shared_impl/resource_tracker.h"
+#include "ppapi/shared_impl/var_tracker.h"
+
+namespace ppapi {
+
+// Implementation of PpapiGlobals for tests that don't need either the host- or
+// plugin-specific implementations.
+class TestGlobals : public PpapiGlobals {
+ public:
+  TestGlobals();
+  virtual ~TestGlobals();
+
+  // PpapiGlobals implementation.
+  virtual ResourceTracker* GetResourceTracker() OVERRIDE;
+  virtual VarTracker* GetVarTracker() OVERRIDE;
+
+ private:
+  ResourceTracker resource_tracker_;
+  VarTracker var_tracker_;
+
+  DISALLOW_COPY_AND_ASSIGN(TestGlobals);
+};
+
+}  // namespace ppapi
+
+#endif   // PPAPI_SHARED_IMPL_TEST_GLOBALS_H_