Remode dead code from SkReadBuffer

src/core/SkReadBuffer.h

Index: src/core/SkReadBuffer.h
diff --git a/src/core/SkReadBuffer.h b/src/core/SkReadBuffer.h
index 46f6b818daf5b6149308c697d82cdbc9e6b9a762..48edcfe7620e1018e940b68ac17e73724d85f35a 100644
--- a/src/core/SkReadBuffer.h
+++ b/src/core/SkReadBuffer.h
@@ -197,23 +197,11 @@ public:
      *  were created/written by the writer. SkPicture uses this.
      */
     void setFactoryPlayback(SkFlattenable::Factory array[], int count) {
-        fFactoryTDArray = nullptr;
         fFactoryArray = array;
         fFactoryCount = count;
     }
 
     /**
-     *  Call this with an initially empty array, so the reader can cache each
-     *  factory it sees by name. Used by the pipe code in conjunction with
-     *  SkWriteBuffer::setNamedFactoryRecorder.
-     */
-    void setFactoryArray(SkTDArray<SkFlattenable::Factory>* array) {

[msarett, 2016/03/31 15:05:35]

Nobody calls this.

-        fFactoryTDArray = array;
-        fFactoryArray = nullptr;
-        fFactoryCount = 0;
-    }
-
-    /**
      *  Provide a function to decode an SkBitmap from encoded data. Only used if the writer
      *  encoded the SkBitmap. If the proper decoder cannot be used, a red bitmap with the
      *  appropriate size will be used.
@@ -242,7 +230,6 @@ private:
     SkTypeface** fTFArray;
     int        fTFCount;
 
-    SkTDArray<SkFlattenable::Factory>* fFactoryTDArray;
     SkFlattenable::Factory* fFactoryArray;
     int                     fFactoryCount;