256     png_uint_32 origWidth, origHeight;  in onDecodeInit()  local
258     png_get_IHDR(png_ptr, info_ptr, &origWidth, &origHeight, &bitDepth,  in onDecodeInit()
295     png_uint_32 origWidth, origHeight;  in onDecode()  local
297     png_get_IHDR(png_ptr, info_ptr, &origWidth, &origHeight, &bitDepth,  in onDecode()
311     SkScaledBitmapSampler sampler(origWidth, origHeight, sampleSize);  in onDecode()
404             SkAutoTMalloc<uint8_t> storage(origWidth * origHeight * srcBytesPerPixel);  in onDecode()
406             size_t rowBytes = origWidth * srcBytesPerPixel;  in onDecode()
423             SkAutoTMalloc<uint8_t> storage(origWidth * srcBytesPerPixel);  in onDecode()
478     png_uint_32 origWidth, origHeight;  in getBitmapColorType()  local
480     png_get_IHDR(png_ptr, info_ptr, &origWidth, &origHeight, &bitDepth,  in getBitmapColorType()
591         int64_t size = sk_64_mul(origWidth, origHeight);  in getBitmapColorType()