Remode dead code from SkReadBuffer

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1845283002

Review URL: https://codereview.chromium.org/1845283002

2 files changed, 0 insertions, 31 deletions

diff --git a/src/core/SkReadBuffer.cpp b/src/core/SkReadBuffer.cpp
index fba02f7bdb..2dd9f093ac 100644
--- a/src/core/SkReadBuffer.cpp
+++ b/src/core/SkReadBuffer.cpp
@@ -31,7 +31,6 @@ SkReadBuffer::SkReadBuffer() {
     fTFArray = nullptr;
     fTFCount = 0;
 
-    fFactoryTDArray = nullptr;
     fFactoryArray = nullptr;
     fFactoryCount = 0;
     fBitmapDecoder = nullptr;
@@ -50,7 +49,6 @@ SkReadBuffer::SkReadBuffer(const void* data, size_t size) {
     fTFArray = nullptr;
     fTFCount = 0;
 
-    fFactoryTDArray = nullptr;
     fFactoryArray = nullptr;
     fFactoryCount = 0;
     fBitmapDecoder = nullptr;
@@ -71,7 +69,6 @@ SkReadBuffer::SkReadBuffer(SkStream* stream) {
     fTFArray = nullptr;
     fTFCount = 0;
 
-    fFactoryTDArray = nullptr;
     fFactoryArray = nullptr;
     fFactoryCount = 0;
     fBitmapDecoder = nullptr;
@@ -350,17 +347,6 @@ SkFlattenable* SkReadBuffer::readFlattenable(SkFlattenable::Type ft) {
             return nullptr;
         }
         factory = fFactoryArray[index];
-    } else if (fFactoryTDArray) {
-        int32_t index = fReader.readU32();
-        if (0 == index) {
-            return nullptr; // writer failed to give us the flattenable
-        }
-        index -= 1;     // we stored the index-base-1
-        if ((unsigned)index >= (unsigned)fFactoryCount) {
-            this->validate(false);
-            return nullptr;
-        }
-        factory = (*fFactoryTDArray)[index];
     } else {
         factory = (SkFlattenable::Factory)readFunctionPtr();
         if (nullptr == factory) {
@@ -397,10 +383,6 @@ void SkReadBuffer::skipFlattenable() {
         if (0 == fReader.readU32()) {
             return;
         }
-    } else if (fFactoryTDArray) {
-        if (0 == fReader.readU32()) {
-            return;
-        }
     } else {
         if (nullptr == this->readFunctionPtr()) {
             return;
diff --git a/src/core/SkReadBuffer.h b/src/core/SkReadBuffer.h
index 960f2a3687..a9983989cc 100644
--- a/src/core/SkReadBuffer.h
+++ b/src/core/SkReadBuffer.h
@@ -199,23 +199,11 @@ 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) {
-        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.
@@ -244,7 +232,6 @@ private:
     SkTypeface** fTFArray;
     int        fTFCount;
 
-    SkTDArray<SkFlattenable::Factory>* fFactoryTDArray;
     SkFlattenable::Factory* fFactoryArray;
     int                     fFactoryCount;