Implement SkPicture::bytesUsed() for SkRecord backend

src/core/SkPicture.cpp

 
 /*
  * Copyright 2007 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkPictureFlat.h"
@@ skipping 546 matching lines @@
     if (fRecord.get()) {
         return fAnalysis.fHasText;
     }
     if (fData.get()) {
         return fData->hasText();
     }
     SkFAIL("Unreachable");
     return false;
 }
 
+size_t SkPicture::bytesUsed() const {
+    size_t byteCount = sizeof(SkPicture);
+
+    // No support for old SkPicture backend
+    if (!fRecord.get()) {
+        return 0;
+    }
+
+    byteCount += fRecord->bytesUsed();
+    if (fBBH.get()) {
+        byteCount += fBBH->bytesUsed();
+    }
+    return byteCount;
+}
+
+
 // fRecord OK
 bool SkPicture::willPlayBackBitmaps() const {
     if (fRecord.get()) {
         return fAnalysis.fWillPlaybackBitmaps;
     }
     if (fData.get()) {
         return fData->containsBitmaps();
     }
     SkFAIL("Unreachable");
     return false;
@@ skipping 55 matching lines @@
 int SkPicture::approximateOpCount() const {
     SkASSERT(fRecord.get() || fData.get());
     if (fRecord.get()) {
         return fRecord->count();
     }
     if (fData.get()) {
         return fData->opCount();
     }
     return 0;
 }