Use sk_sp-based picture recording APIs

cc/raster/gpu_rasterizer.cc

 // Copyright 2015 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/raster/gpu_rasterizer.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/metrics/histogram.h"
@@ skipping 37 matching lines @@
   SkPictureRecorder recorder;
   const gfx::Size size = write_lock->GetResourceSize();
   const int flags = SkPictureRecorder::kComputeSaveLayerInfo_RecordFlag;
   skia::RefPtr<SkCanvas> canvas = skia::SharePtr(
       recorder.beginRecording(size.width(), size.height(), NULL, flags));
   canvas->save();
   const bool include_images = true;
   raster_source->PlaybackToCanvas(canvas.get(), raster_full_rect, playback_rect,
                                   scale, include_images);
   canvas->restore();
-  skia::RefPtr<SkPicture> picture =
-      skia::AdoptRef(recorder.endRecordingAsPicture());
+  sk_sp<SkPicture> picture = recorder.finishRecordingAsPicture();
 
   // Turn on distance fields for layers that have ever animated.
   bool use_distance_field_text =
       use_distance_field_text_ ||
       raster_source->ShouldAttemptToUseDistanceFieldText();
 
   // Playback picture into resource.
   {
     ScopedGpuRaster gpu_raster(
         resource_provider_->output_surface()->worker_context_provider());
     write_lock->InitSkSurface(use_distance_field_text,
                               raster_source->CanUseLCDText(),
                               msaa_sample_count_);
 
     SkSurface* sk_surface = write_lock->sk_surface();
 
     // Allocating an SkSurface will fail after a lost context.  Pretend we
     // rasterized, as the contents of the resource don't matter anymore.
     if (!sk_surface)
       return;
 
     SkMultiPictureDraw multi_picture_draw;
     multi_picture_draw.add(sk_surface->getCanvas(), picture.get());
     multi_picture_draw.draw(false);
     write_lock->ReleaseSkSurface();
   }
 }
 
 }  // namespace cc