POSIX: bitmap data on the wire

skia/ext/platform_canvas_mac.cc

 // Copyright (c) 2006-2008 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 "skia/ext/platform_canvas_mac.h"
 
 #include "skia/ext/bitmap_platform_device_mac.h"
 #include "SkTypes.h"
 
 namespace skia {
@@ skipping 58 matching lines @@
   SkDevice* device = BitmapPlatformDeviceMac::Create(context, width, height,
                                                      is_opaque);
   return device;
 }
 
 SkDevice* PlatformCanvasMac::setBitmapDevice(const SkBitmap&) {
   SkASSERT(false);
   return NULL;
 }
 
+// static
+size_t PlatformCanvasMac::StrideForWidth(unsigned width) {
+  return 4 * width;
+}
+
 }  // namespace skia