cc: Delete the Renderer base class.

cc/output/renderer.cc

-// Copyright 2012 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/output/renderer.h"
-
-#include "cc/quads/render_pass_id.h"
-
-namespace cc {
-
-bool Renderer::HasAllocatedResourcesForTesting(RenderPassId id) const {
-  return false;
-}
-
-void Renderer::SetVisible(bool visible) {
-  if (visible_ == visible)
-    return;
-
-  visible_ = visible;
-  DidChangeVisibility();
-}
-
-RendererCapabilitiesImpl::RendererCapabilitiesImpl()
-    : best_texture_format(RGBA_8888),
-      allow_partial_texture_updates(false),
-      max_texture_size(0),
-      using_shared_memory_resources(false),
-      using_partial_swap(false),
-      allow_empty_swap(false),
-      using_egl_image(false),
-      using_image(false),
-      using_discard_framebuffer(false),
-      allow_rasterize_on_demand(false),
-      max_msaa_samples(0) {}
-
-RendererCapabilitiesImpl::~RendererCapabilitiesImpl() {}
-
-RendererCapabilities RendererCapabilitiesImpl::MainThreadCapabilities() const {
-  return RendererCapabilities(best_texture_format,
-                              allow_partial_texture_updates,
-                              max_texture_size,
-                              using_shared_memory_resources);
-}
-
-}  // namespace cc