Revert of Remove SK_SUPPORT_LEGACY_DEEPFLATTENING.

src/core/SkLocalMatrixShader.h

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkLocalMatrixShader_DEFINED
 #define SkLocalMatrixShader_DEFINED
 
@@ skipping 15 matching lines @@
     virtual BitmapType asABitmap(SkBitmap* bitmap, SkMatrix* matrix,
                                  TileMode* mode) const SK_OVERRIDE {
         return fProxyShader->asABitmap(bitmap, matrix, mode);
     }
 
     virtual GradientType asAGradient(GradientInfo* info) const SK_OVERRIDE {
         return fProxyShader->asAGradient(info);
     }
 
 #if SK_SUPPORT_GPU
-
+    
     virtual bool asFragmentProcessor(GrContext* context, const SkPaint& paint,
                                      const SkMatrix* localMatrix, GrColor* grColor,
                                      GrFragmentProcessor** fp) const SK_OVERRIDE {
         SkMatrix tmp = this->getLocalMatrix();
         if (localMatrix) {
             tmp.preConcat(*localMatrix);
         }
         return fProxyShader->asFragmentProcessor(context, paint, &tmp, grColor, fp);
     }
-
-#else
-
+    
+#else 
+    
     virtual bool asFragmentProcessor(GrContext*, const SkPaint&, const SkMatrix*, GrColor*,
                                      GrFragmentProcessor**) const SK_OVERRIDE {
         SkDEBUGFAIL("Should not call in GPU-less build");
         return false;
     }
-
+    
 #endif
-
+    
     virtual SkShader* refAsALocalMatrixShader(SkMatrix* localMatrix) const SK_OVERRIDE {
         if (localMatrix) {
             *localMatrix = this->getLocalMatrix();
         }
         return SkRef(fProxyShader.get());
     }
 
     SK_TO_STRING_OVERRIDE()
     SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkLocalMatrixShader)
 
 protected:
+#ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING
+    SkLocalMatrixShader(SkReadBuffer&);
+#endif
     virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE;
     virtual Context* onCreateContext(const ContextRec&, void*) const SK_OVERRIDE;
 
 private:
     SkAutoTUnref<SkShader> fProxyShader;
 
     typedef SkShader INHERITED;
 };
 
 #endif