234     png_uint_32 origWidth, origHeight;  in onDecodeInit()  local
236     png_get_IHDR(png_ptr, info_ptr, &origWidth, &origHeight, &bit_depth,  in onDecodeInit()
276     png_uint_32 origWidth, origHeight;  in onDecode()  local
278     png_get_IHDR(png_ptr, info_ptr, &origWidth, &origHeight, &bit_depth,  in onDecode()
292     SkScaledBitmapSampler sampler(origWidth, origHeight, sampleSize);  in onDecode()
357             for (png_uint_32 y = 0; y < origHeight; y++) {  in onDecode()
386             SkAutoMalloc storage(origWidth * origHeight * srcBytesPerPixel);  in onDecode()
392                 for (png_uint_32 y = 0; y < origHeight; y++) {  in onDecode()
421             SkASSERT(read <= origHeight);  in onDecode()
422             skip_src_rows(png_ptr, srcRow, origHeight - read);  in onDecode()
451     png_uint_32 origWidth, origHeight;  in onBuildTileIndex()  local
452     png_get_IHDR(png_ptr, info_ptr, &origWidth, &origHeight, &bit_depth,  in onBuildTileIndex()
456     *height = origHeight;  in onBuildTileIndex()
467     png_uint_32 origWidth, origHeight;  in getBitmapConfig()  local
469     png_get_IHDR(png_ptr, info_ptr, &origWidth, &origHeight, &bit_depth,  in getBitmapConfig()
552         size.setMul(origWidth, origHeight);  in getBitmapConfig()
562     if (!this->chooseFromOneChoice(*configp, origWidth, origHeight)) {  in getBitmapConfig()
638     png_uint_32 origWidth, origHeight;  in onDecodeRegion()  local
640     png_get_IHDR(png_ptr, info_ptr, &origWidth, &origHeight, &bit_depth,  in onDecodeRegion()
715             for (png_uint_32 y = 0; y < origHeight; y++) {  in onDecodeRegion()
744             SkAutoMalloc storage(origWidth * origHeight * srcBytesPerPixel);  in onDecodeRegion()