cc: Delete the Renderer base class.

cc/test/fake_renderer_client.cc

Index: cc/test/fake_renderer_client.cc
diff --git a/cc/test/fake_renderer_client.cc b/cc/test/fake_renderer_client.cc
deleted file mode 100644
index f45831d010f8edfc65c32a1d1cbf9c34baf30f32..0000000000000000000000000000000000000000
--- a/cc/test/fake_renderer_client.cc
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright 2014 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 "cc/test/fake_renderer_client.h"
-
-namespace cc {
-
-FakeRendererClient::FakeRendererClient()
-    : set_full_root_layer_damage_count_(0) {
-}
-
-void FakeRendererClient::SetFullRootLayerDamage() {
-  ++set_full_root_layer_damage_count_;
-}
-
-}  // namespace cc