stop using deprecated SkPaint::FilterLevel

ui/gfx/canvas.cc

 // Copyright (c) 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 "ui/gfx/canvas.h"
 
 #include <cmath>
 #include <limits>
 
 #include "base/i18n/rtl.h"
@@ skipping 614 matching lines @@
 
   skia::RefPtr<SkShader> shader = CreateImageRepShaderForScale(
       image_rep,
       SkShader::kRepeat_TileMode,
       shader_scale,
       pixel ? 1.0f : image_rep.scale());
 
   // Set up our paint to use the shader & release our reference (now just owned
   // by the paint).
   SkPaint p(paint);
-  p.setFilterLevel(filter ? SkPaint::kLow_FilterLevel
-                          : SkPaint::kNone_FilterLevel);
+  p.setFilterQuality(filter ? kLow_SkFilterQuality : kNone_SkFilterQuality);
   p.setShader(shader.get());
 
   // The rect will be filled by the bitmap.
   canvas_->drawRect(dest_rect, p);
 }
 
 }  // namespace gfx