Reduce internal explicit SaveFlags usage.

src/animator/SkDrawSaveLayer.cpp

 
 /*
  * Copyright 2006 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 "SkDrawSaveLayer.h"
@@ skipping 23 matching lines @@
 {
     if (!bounds) {
         return false;
     }
     SkPaint* save = maker.fPaint;
     //paint is an SkDrawPaint
     if (paint)
     {
         SkPaint realPaint;
         paint->setupPaint(&realPaint);
-        maker.fCanvas->saveLayer(&bounds->fRect, &realPaint, SkCanvas::kHasAlphaLayer_SaveFlag);
+        maker.fCanvas->saveLayer(&bounds->fRect, &realPaint);
     }
     else
-        maker.fCanvas->saveLayer(&bounds->fRect, save, SkCanvas::kHasAlphaLayer_SaveFlag);
+        maker.fCanvas->saveLayer(&bounds->fRect, save);
     SkPaint local = SkPaint(*maker.fPaint);
     maker.fPaint = &local;
     bool result = INHERITED::draw(maker);
     maker.fPaint = save;
     maker.fCanvas->restore();
     return result;
 }
 
 #ifdef SK_DUMP_ENABLED
 void SkSaveLayer::dump(SkAnimateMaker* maker)
 {
     dumpBase(maker);
     //would dump enabled be defined but not debug?
 #ifdef SK_DEBUG
     if (paint)
         SkDebugf("paint=\"%s\" ", paint->id);
     if (bounds)
         SkDebugf("bounds=\"%s\" ", bounds->id);
 #endif
     dumpDrawables(maker);
 }
 #endif
 
 void SkSaveLayer::onEndElement(SkAnimateMaker& maker)
 {
     if (!bounds)
         maker.setErrorCode(SkDisplayXMLParserError::kSaveLayerNeedsBounds);
     INHERITED::onEndElement(maker);
 }