Update from https://crrev.com/307664

skia/ext/vector_platform_device_emf_win.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 "skia/ext/vector_platform_device_emf_win.h"
 
 #include <windows.h>
 
 #include "base/logging.h"
 #include "base/strings/string16.h"
@@ skipping 666 matching lines @@
 void VectorPlatformDeviceEmf::setMatrixClip(const SkMatrix& transform,
                                             const SkRegion& region,
                                             const SkClipStack&) {
   transform_ = transform;
   LoadTransformToDC(hdc_, transform_);
   clip_region_ = region;
   if (!clip_region_.isEmpty())
     LoadClipRegion();
 }
 
-void VectorPlatformDeviceEmf::DrawToNativeContext(HDC dc, int x, int y,
-                                                  const RECT* src_rect) {
-  SkASSERT(false);
-}
-
 void VectorPlatformDeviceEmf::LoadClipRegion() {
   SkMatrix t;
   t.reset();
   LoadClippingRegionToDC(hdc_, clip_region_, t);
 }
 
 SkBaseDevice* VectorPlatformDeviceEmf::onCreateCompatibleDevice(
                                                     const CreateInfo& info) {
   SkASSERT(info.fInfo.colorType() == kN32_SkColorType);
   return VectorPlatformDeviceEmf::CreateDevice(
@@ skipping 277 matching lines @@
                                 pixels,
                                 reinterpret_cast<const BITMAPINFO*>(&hdr),
                                 DIB_RGB_COLORS,
                                 SRCCOPY);
   }
   EndPlatformPaint();
   Cleanup();
 }
 
 }  // namespace skia