Fix clang_use_chrome_plugin for Mac and Skia builds

core/fxge/apple/fx_quartz_device.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "core/fxcrt/include/fx_ext.h"
 
 #ifndef _SKIA_SUPPORT_
 #include "core/fxge/agg/fx_agg_driver.h"
@@ skipping 713 matching lines @@
   CGContextDrawImage(m_context, rect, image);
   CGImageRelease(image);
   CGContextRelease(ctx);
   if (pBitmap1 != pBitmap)
     delete pBitmap1;
 
   RestoreState(false);
   return TRUE;
 }
 
+FX_BOOL CFX_QuartzDeviceDriver::StartDIBits(const CFX_DIBSource* pBitmap,
+                                            int bitmap_alpha,
+                                            uint32_t color,
+                                            const CFX_Matrix* pMatrix,
+                                            uint32_t flags,
+                                            void*& handle,
+                                            int blend_type) {
+  return FALSE;
+}
+
 FX_BOOL CFX_QuartzDeviceDriver::CG_DrawGlyphRun(
     int nChars,
     const FXTEXT_CHARPOS* pCharPos,
     CFX_Font* pFont,
     CFX_FontCache* pCache,
     const CFX_Matrix* pGlyphMatrix,
     const CFX_Matrix* pObject2Device,
     FX_FLOAT font_size,
     uint32_t argb) {
   if (nChars == 0)
@@ skipping 292 matching lines @@
   }
   CFX_DIBitmap* pBitmap = new CFX_DIBitmap;
   if (!pBitmap->Create(width, height, format)) {
     delete pBitmap;
     return FALSE;
   }
   m_bOwnedBitmap = TRUE;
   return Attach(pBitmap);
 }
 #endif  // _FXM_PLATFORM_  == _FXM_PLATFORM_APPLE_