ui: Fix cc/paint skia type mismatches

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 271 matching lines @@
 }
 
 void Canvas::DrawRect(const Rect& rect, const cc::PaintFlags& flags) {
   DrawRect(RectF(rect), flags);
 }
 
 void Canvas::DrawRect(const RectF& rect, const cc::PaintFlags& flags) {
   canvas_->drawRect(RectFToSkRect(rect), flags);
 }
 
-void Canvas::DrawPoint(const Point& p1, const cc::PaintFlags& flags) {
-  DrawPoint(PointF(p1), flags);
-}
-
-void Canvas::DrawPoint(const PointF& p1, const cc::PaintFlags& flags) {
-  canvas_->drawPoint(SkFloatToScalar(p1.x()), SkFloatToScalar(p1.y()), flags);
-}
-
 void Canvas::DrawLine(const Point& p1, const Point& p2, SkColor color) {
   DrawLine(PointF(p1), PointF(p2), color);
 }
 
 void Canvas::DrawLine(const PointF& p1, const PointF& p2, SkColor color) {
   cc::PaintFlags flags;
   flags.setColor(color);
   flags.setStrokeWidth(SkIntToScalar(1));
   DrawLine(p1, p2, flags);
 }
@@ skipping 300 matching lines @@
   flags.setFilterQuality(filter ? kLow_SkFilterQuality : kNone_SkFilterQuality);
   flags.setShader(CreateImageRepShaderForScale(
       image_rep, SkShader::kRepeat_TileMode, shader_scale,
       remove_image_scale ? image_rep.scale() : 1.f));
 
   // The rect will be filled by the bitmap.
   canvas_->drawRect(dest_rect, flags);
 }
 
 }  // namespace gfx