Add PlatformPictureSkia and RecordingPlatformDeviceSkia.

webkit/plugins/ppapi/ppb_graphics_2d_impl.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 "webkit/plugins/ppapi/ppb_graphics_2d_impl.h"
 
 #include <iterator>
 
 #include "base/bind.h"
 #include "base/debug/trace_event.h"
@@ skipping 569 matching lines @@
     canvas->clipRect(image_data_rect, SkRegion::kDifference_Op);
 
     SkPaint paint;
     paint.setXfermodeMode(SkXfermode::kSrc_Mode);
     paint.setColor(SK_ColorWHITE);
     canvas->drawRect(sk_invalidate_rect, paint);
   }
 
   SkBitmap image;
   // Copy to device independent bitmap when target canvas doesn't support
-  // platform paint.
-  if (!skia::SupportsPlatformPaint(canvas))
+  // direct platform paint.
+  if (skia::PlatformPaintSupport(canvas) !=
+      skia::PlatformDevice::PLATFORM_PAINT_DIRECT)
     backing_bitmap.copyTo(&image, SkBitmap::kARGB_8888_Config);
   else
     image = backing_bitmap;
 
   SkPaint paint;
   if (is_always_opaque_) {
     // When we know the device is opaque, we can disable blending for slightly
     // more optimized painting.
     paint.setXfermodeMode(SkXfermode::kSrc_Mode);
   }
@@ skipping 146 matching lines @@
 }
 
 bool PPB_Graphics2D_Impl::HasPendingFlush() const {
   return !unpainted_flush_callback_.is_null() ||
          !painted_flush_callback_.is_null() ||
          offscreen_flush_pending_;
 }
 
 }  // namespace ppapi
 }  // namespace webkit