Revert 91504 - Stop using deprecated factory API for SkDevice

skia/ext/platform_canvas.cc

 // Copyright (c) 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 "skia/ext/platform_canvas.h"
 
 #include "skia/ext/bitmap_platform_device.h"
 #include "third_party/skia/include/core/SkTypes.h"
 
 namespace skia {
 
-PlatformCanvas::PlatformCanvas() {}
+PlatformCanvas::PlatformCanvas() {
+  setDeviceFactory(SkNEW(BitmapPlatformDeviceFactory))->unref();
+}
+
+PlatformCanvas::PlatformCanvas(SkDeviceFactory* factory) : SkCanvas(factory) {
+}
 
 SkDevice* PlatformCanvas::setBitmapDevice(const SkBitmap&) {
   SkASSERT(false);  // Should not be called.
   return NULL;
 }
 
 // static
 size_t PlatformCanvas::StrideForWidth(unsigned width) {
   return 4 * width;
 }
@@ skipping 44 matching lines @@
     platform_device->DrawToNativeContext(context, x, y, src_rect);
 }
 
 void MakeOpaque(SkCanvas* canvas, int x, int y, int width, int height) {
   PlatformDevice* platform_device = GetPlatformDevice(GetTopDevice(*canvas));
   if (platform_device)
     platform_device->MakeOpaque(x, y, width, height);
 }
 
 }  // namespace skia