Remove the SkCanvas comment API

src/pipe/SkGPipeWrite.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkAnnotation.h"
 #include "SkBitmapDevice.h"
@@ skipping 220 matching lines @@
         size_t bytesAllocated = 0;
         if (NULL != fBitmapHeap) {
             bytesAllocated += fBitmapHeap->bytesAllocated();
         }
         if (NULL != fImageHeap) {
             bytesAllocated += fImageHeap->bytesInCache();
         }
         return bytesAllocated;
     }
 
-    void beginCommentGroup(const char* description) override;
-    void addComment(const char* kywd, const char* value) override;
-    void endCommentGroup() override;
-
     /**
      * Flatten an SkBitmap to send to the reader, where it will be referenced
      * according to slot.
      */
     bool shuttleBitmap(const SkBitmap&, int32_t slot);
 
     void resetImageHeap();
 
 protected:
     void willSave() override;
@@ skipping 884 matching lines @@
         }
         
         if (flags & kDrawVertices_HasXfermode_DrawOpFlag) {
             SkXfermode::Mode mode = SkXfermode::kModulate_Mode;
             SkAssertResult(xmode->asMode(&mode));
             fWriter.write32(mode);
         }
     }
 }
 
-void SkGPipeCanvas::beginCommentGroup(const char* description) {
-    // ignore for now
-}
-
-void SkGPipeCanvas::addComment(const char* kywd, const char* value) {
-    // ignore for now
-}
-
-void SkGPipeCanvas::endCommentGroup() {
-    // ignore for now
-}
-
 void SkGPipeCanvas::flushRecording(bool detachCurrentBlock) {
     this->doNotify();
     if (detachCurrentBlock) {
         // force a new block to be requested for the next recorded command
         fBlockSize = 0;
     }
 }
 
 void SkGPipeCanvas::resetImageHeap() {
     if (fImageHeap) {
@@ skipping 274 matching lines @@
     int32_t slot = this->find(img);
     if (slot) {
         return slot;
     }
     // TODO: SkImage does not expose bytes per pixel, 4 is just a best guess.
     fBytesInCache += img->width() * img->height() * 4;
     *fArray.append() = SkRef(img);
     return fArray.count();  // slot is always index+1
 }