Simplify flattening to just write enough to call the factory

src/effects/SkTransparentShader.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 "SkTransparentShader.h"
@@ skipping 97 matching lines @@
 void SkTransparentShader::TransparentShaderContext::shadeSpan16(int x, int y, uint16_t span[],
                                                                 int count) {
     SkASSERT(fDevice->colorType() == kRGB_565_SkColorType);
 
     uint16_t* src = fDevice->getAddr16(x, y);
     if (src != span) {
         memcpy(span, src, count << 1);
     }
 }
 
+SkFlattenable* SkTransparentShader::CreateProc(SkReadBuffer& buffer) {
+    return SkNEW(SkTransparentShader);
+}
+
 #ifndef SK_IGNORE_TO_STRING
 void SkTransparentShader::toString(SkString* str) const {
     str->append("SkTransparentShader: (");
 
     this->INHERITED::toString(str);
 
     str->append(")");
 }
 #endif