skia::PlatformCanvas is being deprecated. Going forward we will use gfx::Canvas wherever we need ...

ui/gfx/canvas_skia_mac.mm

Index: ui/gfx/canvas_skia_mac.mm
===================================================================
--- ui/gfx/canvas_skia_mac.mm	(revision 82144)
+++ ui/gfx/canvas_skia_mac.mm	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -15,16 +15,6 @@
 
 namespace gfx {
 
-CanvasSkia::CanvasSkia(int width, int height, bool is_opaque)
-    : skia::PlatformCanvas(width, height, is_opaque) {
-}
-
-CanvasSkia::CanvasSkia() : skia::PlatformCanvas() {
-}
-
-CanvasSkia::~CanvasSkia() {
-}
-
 // static
 void CanvasSkia::SizeStringInt(const string16& text,
                                const gfx::Font& font,