Revert of Remove SK_SUPPORT_LEGACY_DEEPFLATTENING.

src/core/SkLocalMatrixShader.h

Index: src/core/SkLocalMatrixShader.h
diff --git a/src/core/SkLocalMatrixShader.h b/src/core/SkLocalMatrixShader.h
index aad5668033543278d2cea4bbc6516669da2d0d0e..b8e4714615eacd830ca0efd31aba7ed082caae01 100644
--- a/src/core/SkLocalMatrixShader.h
+++ b/src/core/SkLocalMatrixShader.h
@@ -33,7 +33,7 @@
     }
 
 #if SK_SUPPORT_GPU
-
+    
     virtual bool asFragmentProcessor(GrContext* context, const SkPaint& paint,
                                      const SkMatrix* localMatrix, GrColor* grColor,
                                      GrFragmentProcessor** fp) const SK_OVERRIDE {
@@ -43,17 +43,17 @@
         }
         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();
@@ -65,6 +65,9 @@
     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;