SimpleCache: fix error in computation of crc32 for stream 0

net/disk_cache/simple/simple_synchronous_entry.cc

Index: net/disk_cache/simple/simple_synchronous_entry.cc
diff --git a/net/disk_cache/simple/simple_synchronous_entry.cc b/net/disk_cache/simple/simple_synchronous_entry.cc
index 502264d83e44a8e4faec7b585027bc65739b19f0..1c0661e64c0645988979144d7d0fb5bfcfd5c5de 100644
--- a/net/disk_cache/simple/simple_synchronous_entry.cc
+++ b/net/disk_cache/simple/simple_synchronous_entry.cc
@@ -774,7 +774,7 @@ int SimpleSynchronousEntry::ReadAndValidateStream0(
     RecordCheckEOFResult(cache_type_, CHECK_EOF_RESULT_CRC_MISMATCH);
     return net::ERR_FAILED;
   }
-  *out_stream_0_crc32 = read_crc32;
+  *out_stream_0_crc32 = expected_crc32;
   RecordCheckEOFResult(cache_type_, CHECK_EOF_RESULT_SUCCESS);
   return net::OK;
 }