stop using deprecated SkPaint::FilterLevel

cc/output/renderer_pixeltest.cc

 // Copyright 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 "base/message_loop/message_loop.h"
 #include "cc/output/gl_renderer.h"
 #include "cc/quads/draw_quad.h"
 #include "cc/quads/picture_draw_quad.h"
 #include "cc/quads/texture_draw_quad.h"
 #include "cc/resources/video_resource_updater.h"
@@ skipping 2296 matching lines @@
     SkCanvas canvas(bitmap);
     canvas.drawPoint(0, 0, SK_ColorGREEN);
     canvas.drawPoint(0, 1, SK_ColorBLUE);
     canvas.drawPoint(1, 0, SK_ColorBLUE);
     canvas.drawPoint(1, 1, SK_ColorGREEN);
   }
 
   scoped_ptr<FakePicturePile> recording =
       FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
   SkPaint paint;
-  paint.setFilterLevel(SkPaint::kLow_FilterLevel);
+  paint.setFilterQuality(kLow_SkFilterQuality);

[danakj, 2015/03/16 18:16:28]

API driveby comment, it would be nice to scope this constant somehow so one
knows where to look for it. Either in a class/namespace (like SkPaint::) or with
a prefix.

   recording->add_draw_bitmap_with_paint(bitmap, gfx::Point(), paint);
   recording->RerecordPile();
   scoped_refptr<FakePicturePileImpl> pile =
       FakePicturePileImpl::CreateFromPile(recording.get(), nullptr);
 
   gfx::Transform content_to_target_transform;
   SharedQuadState* shared_state = CreateTestSharedQuadState(
       content_to_target_transform, viewport, pass.get());
 
   PictureDrawQuad* quad = pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
@@ skipping 31 matching lines @@
     SkCanvas canvas(bitmap);
     canvas.drawPoint(0, 0, SK_ColorGREEN);
     canvas.drawPoint(0, 1, SK_ColorBLUE);
     canvas.drawPoint(1, 0, SK_ColorBLUE);
     canvas.drawPoint(1, 1, SK_ColorGREEN);
   }
 
   scoped_ptr<FakePicturePile> recording =
       FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
   SkPaint paint;
-  paint.setFilterLevel(SkPaint::kLow_FilterLevel);
+  paint.setFilterQuality(kLow_SkFilterQuality);
   recording->add_draw_bitmap_with_paint(bitmap, gfx::Point(), paint);
   recording->RerecordPile();
   scoped_refptr<FakePicturePileImpl> pile =
       FakePicturePileImpl::CreateFromPile(recording.get(), nullptr);
 
   gfx::Transform content_to_target_transform;
   SharedQuadState* shared_state = CreateTestSharedQuadState(
       content_to_target_transform, viewport, pass.get());
 
   PictureDrawQuad* quad = pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
@@ skipping 516 matching lines @@
           ? FILE_PATH_LITERAL("four_blue_green_checkers.png")
           : FILE_PATH_LITERAL("checkers_big.png");
   EXPECT_TRUE(this->RunPixelTest(&pass_list, base::FilePath(path),
                                  ExactPixelComparator(true)));
 }
 
 #endif  // !defined(OS_ANDROID)
 
 }  // namespace
 }  // namespace cc