Fix cc/paint skia type mismatches

ash/common/system/tray/tray_background_view.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 "ash/common/system/tray/tray_background_view.h"
 
 #include <algorithm>
 
 #include "ash/common/ash_constants.h"
 #include "ash/common/material_design/material_design_controller.h"
@@ skipping 110 matching lines @@
 
   ~TrayBackground() override {}
 
   void set_color(SkColor color) { color_ = color; }
 
  private:
   WmShelf* GetShelf() const { return tray_background_view_->shelf(); }
 
   void PaintMaterial(gfx::Canvas* canvas, views::View* view) const {
     cc::PaintFlags background_flags;
-    background_flags.setFlags(cc::PaintFlags::kAntiAlias_Flag);
+    background_flags.setAntiAlias(true);
     background_flags.setColor(color_);
     gfx::Insets insets =
         GetMirroredBackgroundInsets(GetShelf()->GetAlignment());
     gfx::Rect bounds = view->GetLocalBounds();
     bounds.Inset(insets);
     canvas->DrawRoundRect(bounds, kTrayRoundedBorderRadius, background_flags);
 
     if (draws_active_ && tray_background_view_->is_active()) {
       cc::PaintFlags highlight_flags;
-      highlight_flags.setFlags(cc::PaintFlags::kAntiAlias_Flag);
+      highlight_flags.setAntiAlias(true);
       highlight_flags.setColor(kShelfButtonActivatedHighlightColor);
       canvas->DrawRoundRect(bounds, kTrayRoundedBorderRadius, highlight_flags);
     }
   }
 
   void PaintNonMaterial(gfx::Canvas* canvas, views::View* view) const {
     const static int kImageTypeDefault = 0;
     // TODO(estade): leftover type which should be removed along with the rest
     // of pre-MD code.
     // const static int kImageTypeOnBlack = 1;
@@ skipping 481 matching lines @@
 }
 
 gfx::Rect TrayBackgroundView::GetBackgroundBounds() const {
   gfx::Insets insets = GetBackgroundInsets();
   gfx::Rect bounds = GetLocalBounds();
   bounds.Inset(insets);
   return bounds;
 }
 
 }  // namespace ash