Revert of Remove SK_SUPPORT_LEGACY_DEEPFLATTENING.

src/effects/SkPictureImageFilter.cpp

 /*
  * Copyright 2013 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkPictureImageFilter.h"
 #include "SkDevice.h"
 #include "SkCanvas.h"
@@ skipping 12 matching lines @@
                                            uint32_t uniqueID)
     : INHERITED(0, 0, NULL, uniqueID)
     , fPicture(SkSafeRef(picture))
     , fCropRect(cropRect) {
 }
 
 SkPictureImageFilter::~SkPictureImageFilter() {
     SkSafeUnref(fPicture);
 }
 
+#ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING
+SkPictureImageFilter::SkPictureImageFilter(SkReadBuffer& buffer)
+  : INHERITED(0, buffer),
+    fPicture(NULL) {
+    if (!buffer.isCrossProcess()) {
+        if (buffer.readBool()) {
+            fPicture = SkPicture::CreateFromBuffer(buffer);
+        }
+    } else {
+        buffer.validate(!buffer.readBool());
+    }
+    buffer.readRect(&fCropRect);
+}
+#endif
+
 SkFlattenable* SkPictureImageFilter::CreateProc(SkReadBuffer& buffer) {
     SkAutoTUnref<SkPicture> picture;
     SkRect cropRect;
 
     if (!buffer.isCrossProcess()) {
         if (buffer.readBool()) {
             picture.reset(SkPicture::CreateFromBuffer(buffer));
         }
     } else {
         buffer.validate(!buffer.readBool());
@@ skipping 47 matching lines @@
 
     canvas.translate(-SkIntToScalar(bounds.fLeft), -SkIntToScalar(bounds.fTop));
     canvas.concat(ctx.ctm());
     canvas.drawPicture(fPicture);
 
     *result = device.get()->accessBitmap(false);
     offset->fX = bounds.fLeft;
     offset->fY = bounds.fTop;
     return true;
 }