Serialize SkPictures to the file system

sky/compositor/layer.cc

 // 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 "sky/compositor/layer.h"
 
 #include "base/debug/trace_event.h"
 #include "sky/compositor/layer_host.h"
+#include "sky/compositor/picture_serializer.h"
 #include "sky/compositor/rasterizer.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "third_party/skia/include/core/SkPictureRecorder.h"
 
 namespace sky {
 
 Layer::Layer(LayerClient* client) : client_(client) {
 }
 
 Layer::~Layer() {
 }
 
 void Layer::SetSize(const gfx::Size& size) {
   size_ = size;
 }
 
 void Layer::Display() {
   TRACE_EVENT0("sky", "Layer::Display");
   DCHECK(rasterizer_);
   auto picture = RecordPicture();
+
+#if 0
+  SerializePicture(
+      "/data/data/org.chromium.mojo.shell/cache/layer0.skp", picture.get());
+#endif
+
   texture_ = rasterizer_->Rasterize(picture.get());
 }
 
 skia::RefPtr<SkPicture> Layer::RecordPicture() {
   TRACE_EVENT0("sky", "Layer::RecordPicture");
 
   SkRTreeFactory factory;
   SkPictureRecorder recorder;
 
   auto canvas = skia::SharePtr(recorder.beginRecording(
       size_.width(), size_.height(), &factory,
       SkPictureRecorder::kComputeSaveLayerInfo_RecordFlag));
 
   client_->PaintContents(canvas.get(), gfx::Rect(size_));
   return skia::AdoptRef(recorder.endRecordingAsPicture());
 }
 
 scoped_ptr<mojo::GLTexture> Layer::GetTexture() {
   return texture_.Pass();
 }
 
 }  // namespace sky