cc: Remove ResourceUpdateQueue and ResourceUpdateController.

cc/resources/bitmap_content_layer_updater.cc

Index: cc/resources/bitmap_content_layer_updater.cc
diff --git a/cc/resources/bitmap_content_layer_updater.cc b/cc/resources/bitmap_content_layer_updater.cc
deleted file mode 100644
index 31a62c3d7a933b7c30ee7503cb8f528a85cf9693..0000000000000000000000000000000000000000
--- a/cc/resources/bitmap_content_layer_updater.cc
+++ /dev/null
@@ -1,107 +0,0 @@
-// Copyright 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 "cc/resources/bitmap_content_layer_updater.h"
-
-#include "cc/debug/devtools_instrumentation.h"
-#include "cc/debug/rendering_stats_instrumentation.h"
-#include "cc/resources/layer_painter.h"
-#include "cc/resources/prioritized_resource.h"
-#include "cc/resources/resource_update.h"
-#include "cc/resources/resource_update_queue.h"
-#include "skia/ext/platform_canvas.h"
-
-namespace cc {
-
-BitmapContentLayerUpdater::Resource::Resource(
-    BitmapContentLayerUpdater* updater,
-    scoped_ptr<PrioritizedResource> texture)
-    : LayerUpdater::Resource(texture.Pass()), updater_(updater) {}
-
-BitmapContentLayerUpdater::Resource::~Resource() {}
-
-void BitmapContentLayerUpdater::Resource::Update(
-    ResourceUpdateQueue* queue,
-    const gfx::Rect& source_rect,
-    const gfx::Vector2d& dest_offset,
-    bool partial_update) {
-  updater_->UpdateTexture(
-      queue, texture(), source_rect, dest_offset, partial_update);
-}
-
-scoped_refptr<BitmapContentLayerUpdater> BitmapContentLayerUpdater::Create(
-    scoped_ptr<LayerPainter> painter,
-    int layer_id) {
-  return make_scoped_refptr(
-      new BitmapContentLayerUpdater(painter.Pass(),
-                                    layer_id));
-}
-
-BitmapContentLayerUpdater::BitmapContentLayerUpdater(
-    scoped_ptr<LayerPainter> painter,
-    int layer_id)
-    : ContentLayerUpdater(painter.Pass(), layer_id) {
-}
-
-BitmapContentLayerUpdater::~BitmapContentLayerUpdater() {}
-
-scoped_ptr<LayerUpdater::Resource> BitmapContentLayerUpdater::CreateResource(
-    PrioritizedResourceManager* manager) {
-  return make_scoped_ptr(
-      new Resource(this, PrioritizedResource::Create(manager)));
-}
-
-void BitmapContentLayerUpdater::PrepareToUpdate(const gfx::Size& content_size,
-                                                const gfx::Rect& paint_rect,
-                                                const gfx::Size& tile_size,
-                                                float contents_width_scale,
-                                                float contents_height_scale) {
-  if (canvas_size_ != paint_rect.size()) {
-    devtools_instrumentation::ScopedLayerTask paint_setup(
-        devtools_instrumentation::kPaintSetup, layer_id_);
-    canvas_size_ = paint_rect.size();
-    bitmap_backing_.allocN32Pixels(
-        canvas_size_.width(), canvas_size_.height(), layer_is_opaque_);
-    // TODO(danak): Remove when skia does the check for us: crbug.com/360384
-    canvas_ = skia::AdoptRef(new SkCanvas(bitmap_backing_));
-    DCHECK_EQ(paint_rect.width(), canvas_->getBaseLayerSize().width());
-    DCHECK_EQ(paint_rect.height(), canvas_->getBaseLayerSize().height());
-  }
-
-  PaintContents(canvas_.get(),
-                content_size,
-                paint_rect,
-                contents_width_scale,
-                contents_height_scale);
-}
-
-void BitmapContentLayerUpdater::UpdateTexture(ResourceUpdateQueue* queue,
-                                              PrioritizedResource* texture,
-                                              const gfx::Rect& source_rect,
-                                              const gfx::Vector2d& dest_offset,
-                                              bool partial_update) {
-  CHECK(canvas_);
-  ResourceUpdate upload = ResourceUpdate::Create(
-      texture, &bitmap_backing_, paint_rect(), source_rect, dest_offset);
-  if (partial_update)
-    queue->AppendPartialUpload(upload);
-  else
-    queue->AppendFullUpload(upload);
-}
-
-void BitmapContentLayerUpdater::ReduceMemoryUsage() {
-  canvas_.clear();
-  canvas_size_ = gfx::Size();
-}
-
-void BitmapContentLayerUpdater::SetOpaque(bool opaque) {
-  if (opaque != layer_is_opaque_) {
-    canvas_.clear();
-    canvas_size_ = gfx::Size();
-  }
-
-  ContentLayerUpdater::SetOpaque(opaque);
-}
-
-}  // namespace cc