Part 10 of cc/ directory shuffles: layers

cc/picture_layer.cc

Index: cc/picture_layer.cc
diff --git a/cc/picture_layer.cc b/cc/picture_layer.cc
deleted file mode 100644
index d2f8fdbca2c653354aa8283364bb6f50b31ea7fb..0000000000000000000000000000000000000000
--- a/cc/picture_layer.cc
+++ /dev/null
@@ -1,97 +0,0 @@
-// 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/picture_layer.h"
-
-#include "cc/debug/devtools_instrumentation.h"
-#include "cc/picture_layer_impl.h"
-#include "cc/trees/layer_tree_impl.h"
-#include "ui/gfx/rect_conversions.h"
-
-namespace cc {
-
-scoped_refptr<PictureLayer> PictureLayer::Create(ContentLayerClient* client) {
-  return make_scoped_refptr(new PictureLayer(client));
-}
-
-PictureLayer::PictureLayer(ContentLayerClient* client) :
-  client_(client),
-  pile_(make_scoped_refptr(new PicturePile())),
-  instrumentation_object_tracker_(id()),
-  is_mask_(false) {
-}
-
-PictureLayer::~PictureLayer() {
-}
-
-bool PictureLayer::DrawsContent() const {
-  return Layer::DrawsContent() && client_;
-}
-
-scoped_ptr<LayerImpl> PictureLayer::CreateLayerImpl(LayerTreeImpl* tree_impl) {
-  return PictureLayerImpl::Create(tree_impl, id()).PassAs<LayerImpl>();
-}
-
-void PictureLayer::PushPropertiesTo(LayerImpl* base_layer) {
-  Layer::PushPropertiesTo(base_layer);
-
-  PictureLayerImpl* layer_impl = static_cast<PictureLayerImpl*>(base_layer);
-  layer_impl->SetIsMask(is_mask_);
-  layer_impl->CreateTilingSet();
-  layer_impl->invalidation_.Clear();
-  layer_impl->invalidation_.Swap(pile_invalidation_);
-  layer_impl->pile_ = PicturePileImpl::CreateFromOther(pile_);
-
-  layer_impl->SyncFromActiveLayer();
-}
-
-void PictureLayer::SetLayerTreeHost(LayerTreeHost* host) {
-  Layer::SetLayerTreeHost(host);
-  if (host) {
-    pile_->SetMinContentsScale(host->settings().minimumContentsScale);
-    pile_->SetTileGridSize(host->settings().defaultTileSize);
-    pile_->set_num_raster_threads(host->settings().numRasterThreads);
-    pile_->set_slow_down_raster_scale_factor(
-        host->debug_state().slowDownRasterScaleFactor);
-  }
-}
-
-void PictureLayer::SetNeedsDisplayRect(const gfx::RectF& layer_rect) {
-  gfx::Rect rect = gfx::ToEnclosedRect(layer_rect);
-  if (!rect.IsEmpty()) {
-    // Clamp invalidation to the layer bounds.
-    rect.Intersect(gfx::Rect(bounds()));
-    pending_invalidation_.Union(rect);
-  }
-  Layer::SetNeedsDisplayRect(layer_rect);
-}
-
-void PictureLayer::Update(ResourceUpdateQueue*,
-                          const OcclusionTracker*,
-                          RenderingStats* stats) {
-  // Do not early-out of this function so that PicturePile::Update has a chance
-  // to record pictures due to changing visibility of this layer.
-
-  pile_->Resize(bounds());
-
-  // Calling paint in WebKit can sometimes cause invalidations, so save
-  // off the invalidation prior to calling update.
-  pile_invalidation_.Swap(pending_invalidation_);
-  pending_invalidation_.Clear();
-
-  gfx::Rect visible_layer_rect = gfx::ToEnclosingRect(
-      gfx::ScaleRect(visible_content_rect(), 1.f / contents_scale_x()));
-  devtools_instrumentation::ScopedPaintLayer paint_layer(id());
-  pile_->Update(client_,
-                background_color(),
-                pile_invalidation_,
-                visible_layer_rect,
-                stats);
-}
-
-void PictureLayer::SetIsMask(bool is_mask) {
-  is_mask_ = is_mask;
-}
-
-}  // namespace cc