Upgrade chrome's OpenSSL to same version Android ships with.

openssl/crypto/asn1/a_bitstr.c

Index: openssl/crypto/asn1/a_bitstr.c
===================================================================
--- openssl/crypto/asn1/a_bitstr.c	(revision 105093)
+++ openssl/crypto/asn1/a_bitstr.c	(working copy)
@@ -223,3 +223,26 @@
 	return((a->data[w]&v) != 0);
 	}
 
+/*
+ * Checks if the given bit string contains only bits specified by 
+ * the flags vector. Returns 0 if there is at least one bit set in 'a'
+ * which is not specified in 'flags', 1 otherwise.
+ * 'len' is the length of 'flags'.
+ */
+int ASN1_BIT_STRING_check(ASN1_BIT_STRING *a,
+			  unsigned char *flags, int flags_len)
+	{
+	int i, ok;
+	/* Check if there is one bit set at all. */
+	if (!a || !a->data) return 1;
+
+	/* Check each byte of the internal representation of the bit string. */
+	ok = 1;
+	for (i = 0; i < a->length && ok; ++i)
+		{
+		unsigned char mask = i < flags_len ? ~flags[i] : 0xff;
+		/* We are done if there is an unneeded bit set. */
+		ok = (a->data[i] & mask) == 0;
+		}
+	return ok;
+	}