Force embedding full font when serializing pictures.

src/core/SkPictureData.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include <new>
 #include "SkBBoxHierarchy.h"
 #include "SkDrawPictureCallback.h"
 #include "SkPictureData.h"
@@ skipping 162 matching lines @@
 void SkPictureData::WriteTypefaces(SkWStream* stream, const SkRefCntSet& rec) {
     int count = rec.count();
 
     write_tag_size(stream, SK_PICT_TYPEFACE_TAG, count);
 
     SkAutoSTMalloc<16, SkTypeface*> storage(count);
     SkTypeface** array = (SkTypeface**)storage.get();
     rec.copyToArray((SkRefCnt**)array);
 
     for (int i = 0; i < count; i++) {
+#ifdef SK_BUILD_FOR_UNIX
+        array[i]->serializeForcingEmbedding(stream);
+#else
+        // FIXME: Macs and Windows don't draw pixel-perfect if we embed fonts in the SKP.
         array[i]->serialize(stream);
+#endif
     }
 }
 
 void SkPictureData::flattenToBuffer(SkWriteBuffer& buffer) const {
     int i, n;
 
     if ((n = fBitmaps.count()) > 0) {
         write_tag_size(buffer, SK_PICT_BITMAP_BUFFER_TAG, n);
         for (i = 0; i < n; i++) {
             buffer.writeBitmap(fBitmaps[i]);
@@ skipping 379 matching lines @@
     }
 }
 
 bool SkPictureData::suitableForLayerOptimization() const {
     return fContentInfo.numLayers() > 0;
 }
 #endif
 ///////////////////////////////////////////////////////////////////////////////