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ui/ozone/platform/caca/caca_window_manager.cc

Index: ui/ozone/platform/caca/caca_window_manager.cc
diff --git a/ui/ozone/platform/caca/caca_window_manager.cc b/ui/ozone/platform/caca/caca_window_manager.cc
deleted file mode 100644
index 0c3a43e748b563dba0d4f7c1e6c0652122dde54c..0000000000000000000000000000000000000000
--- a/ui/ozone/platform/caca/caca_window_manager.cc
+++ /dev/null
@@ -1,141 +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 "ui/ozone/platform/caca/caca_window_manager.h"
-
-#include "base/debug/trace_event.h"
-#include "third_party/skia/include/core/SkBitmap.h"
-#include "third_party/skia/include/core/SkCanvas.h"
-#include "third_party/skia/include/core/SkSurface.h"
-#include "ui/gfx/skia_util.h"
-#include "ui/gfx/vsync_provider.h"
-#include "ui/ozone/platform/caca/caca_window.h"
-#include "ui/ozone/platform/caca/scoped_caca_types.h"
-#include "ui/ozone/public/surface_ozone_canvas.h"
-
-namespace ui {
-
-namespace {
-
-class CacaSurface : public ui::SurfaceOzoneCanvas {
- public:
-  CacaSurface(CacaWindow* window);
-  virtual ~CacaSurface();
-
-  bool Initialize();
-
-  // ui::SurfaceOzoneCanvas overrides:
-  virtual skia::RefPtr<SkCanvas> GetCanvas() override;
-  virtual void ResizeCanvas(const gfx::Size& viewport_size) override;
-  virtual void PresentCanvas(const gfx::Rect& damage) override;
-  virtual scoped_ptr<gfx::VSyncProvider> CreateVSyncProvider() override;
-
- private:
-  CacaWindow* window_;  // Not owned.
-
-  ScopedCacaDither dither_;
-
-  skia::RefPtr<SkSurface> surface_;
-
-  DISALLOW_COPY_AND_ASSIGN(CacaSurface);
-};
-
-CacaSurface::CacaSurface(CacaWindow* window) : window_(window) {
-}
-
-CacaSurface::~CacaSurface() {
-}
-
-bool CacaSurface::Initialize() {
-  ResizeCanvas(window_->bitmap_size());
-  return true;
-}
-
-skia::RefPtr<SkCanvas> CacaSurface::GetCanvas() {
-  return skia::SharePtr<SkCanvas>(surface_->getCanvas());
-}
-
-void CacaSurface::ResizeCanvas(const gfx::Size& viewport_size) {
-  TRACE_EVENT0("ozone", "CacaSurface::ResizeCanvas");
-
-  VLOG(2) << "creating libcaca surface with from window " << (void*)window_;
-
-  SkImageInfo info = SkImageInfo::Make(window_->bitmap_size().width(),
-                                       window_->bitmap_size().height(),
-                                       kN32_SkColorType,
-                                       kPremul_SkAlphaType);
-
-  surface_ = skia::AdoptRef(SkSurface::NewRaster(info));
-  if (!surface_)
-    LOG(ERROR) << "Failed to create SkSurface";
-
-  dither_.reset(caca_create_dither(info.bytesPerPixel() * 8,
-                                   info.width(),
-                                   info.height(),
-                                   info.minRowBytes(),
-                                   0x00ff0000,
-                                   0x0000ff00,
-                                   0x000000ff,
-                                   0xff000000));
-  if (!dither_)
-    LOG(ERROR) << "failed to create dither";
-}
-
-void CacaSurface::PresentCanvas(const gfx::Rect& damage) {
-  TRACE_EVENT0("ozone", "CacaSurface::PresentCanvas");
-
-  SkImageInfo info;
-  size_t row_bytes;
-  const void* pixels = surface_->peekPixels(&info, &row_bytes);
-
-  caca_canvas_t* canvas = caca_get_canvas(window_->display());
-  caca_dither_bitmap(canvas,
-                     0,
-                     0,
-                     caca_get_canvas_width(canvas),
-                     caca_get_canvas_height(canvas),
-                     dither_.get(),
-                     static_cast<const uint8_t*>(pixels));
-  caca_refresh_display(window_->display());
-}
-
-scoped_ptr<gfx::VSyncProvider> CacaSurface::CreateVSyncProvider() {
-  return scoped_ptr<gfx::VSyncProvider>();
-}
-
-}  // namespace
-
-CacaWindowManager::CacaWindowManager() {
-}
-
-int32_t CacaWindowManager::AddWindow(CacaWindow* window) {
-  return windows_.Add(window);
-}
-
-void CacaWindowManager::RemoveWindow(int window_id, CacaWindow* window) {
-  DCHECK_EQ(window, windows_.Lookup(window_id));
-  windows_.Remove(window_id);
-}
-
-CacaWindowManager::~CacaWindowManager() {
-}
-
-bool CacaWindowManager::LoadEGLGLES2Bindings(
-    AddGLLibraryCallback add_gl_library,
-    SetGLGetProcAddressProcCallback set_gl_get_proc_address) {
-  return false;
-}
-
-scoped_ptr<ui::SurfaceOzoneCanvas> CacaWindowManager::CreateCanvasForWidget(
-    gfx::AcceleratedWidget widget) {
-  CacaWindow* window = windows_.Lookup(widget);
-  DCHECK(window);
-
-  scoped_ptr<CacaSurface> canvas(new CacaSurface(window));
-  bool initialized = canvas->Initialize();
-  DCHECK(initialized);
-  return canvas.Pass();
-}
-
-}  // namespace ui