Add a new globals object for PPAPI tracking information.

ppapi/shared_impl/resource_tracker_unittest.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 "testing/gtest/include/gtest/gtest.h"
 
 #include "base/compiler_specific.h"
 #include "ppapi/shared_impl/resource.h"
 #include "ppapi/shared_impl/resource_tracker.h"
+#include "ppapi/shared_impl/test_globals.h"
 #include "ppapi/shared_impl/tracker_base.h"
 
 namespace ppapi {
 
 namespace {
 
 int mock_resource_alive_count = 0;
 int last_plugin_ref_was_deleted_count = 0;
 int instance_was_deleted_count = 0;
 
@@ skipping 41 matching lines @@
     my_tracker_base = NULL;
     TrackerBase::Init(NULL);
   }
 
   // TrackerBase implementation.
   virtual FunctionGroupBase* GetFunctionAPI(
       PP_Instance inst,
       ppapi::proxy::InterfaceID id) OVERRIDE {
     return NULL;
   }
-  virtual VarTracker* GetVarTracker() OVERRIDE {
-    return NULL;
-  }
-  virtual ResourceTracker* GetResourceTracker() OVERRIDE {
-    return &resource_tracker_;
-  }
   virtual PP_Module GetModuleForInstance(PP_Instance /* instance */) OVERRIDE {
     return 0;
   }
 
-  ResourceTracker& resource_tracker() { return resource_tracker_; }
+  ResourceTracker& resource_tracker() { return *globals_.GetResourceTracker(); }
 
  private:
-  ResourceTracker resource_tracker_;
+  TestGlobals globals_;
 };
 
 // Test that LastPluginRefWasDeleted is called when the last plugin ref was
 // deleted but the object lives on.
 TEST_F(ResourceTrackerTest, LastPluginRef) {
   PP_Instance instance = 0x1234567;
   resource_tracker().DidCreateInstance(instance);
 
   scoped_refptr<MyMockResource> resource(new MyMockResource(instance));
   PP_Resource pp_resource = resource->GetReference();
@@ skipping 47 matching lines @@
   EXPECT_EQ(1, mock_resource_alive_count);
   EXPECT_EQ(1, last_plugin_ref_was_deleted_count);
   EXPECT_EQ(1, instance_was_deleted_count);
   EXPECT_EQ(0, resource->pp_instance());
 
   resource = NULL;
   EXPECT_EQ(0, mock_resource_alive_count);
 }
 
 }  // namespace ppapi