replace OVERRIDE and FINAL with override and final in ppapi/

ppapi/shared_impl/resource_tracker_unittest.cc

Index: ppapi/shared_impl/resource_tracker_unittest.cc
diff --git a/ppapi/shared_impl/resource_tracker_unittest.cc b/ppapi/shared_impl/resource_tracker_unittest.cc
index d2b53ac2f7c74fca479a719ddab71039f1df7ed9..31c61b3f412d4fe3d6417c891fd8eb1f93a8c15d 100644
--- a/ppapi/shared_impl/resource_tracker_unittest.cc
+++ b/ppapi/shared_impl/resource_tracker_unittest.cc
@@ -25,10 +25,10 @@ class MyMockResource : public Resource {
   }
   virtual ~MyMockResource() { mock_resource_alive_count--; }
 
-  virtual void LastPluginRefWasDeleted() OVERRIDE {
+  virtual void LastPluginRefWasDeleted() override {
     last_plugin_ref_was_deleted_count++;
   }
-  virtual void InstanceWasDeleted() OVERRIDE { instance_was_deleted_count++; }
+  virtual void InstanceWasDeleted() override { instance_was_deleted_count++; }
 };
 
 }  // namespace
@@ -38,12 +38,12 @@ class ResourceTrackerTest : public testing::Test {
   ResourceTrackerTest() {}
 
   // Test implementation.
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     ASSERT_EQ(0, mock_resource_alive_count);
     last_plugin_ref_was_deleted_count = 0;
     instance_was_deleted_count = 0;
   }
-  virtual void TearDown() OVERRIDE {}
+  virtual void TearDown() override {}
 
   ResourceTracker& resource_tracker() { return *globals_.GetResourceTracker(); }