Include the RSA key modulus size in error message when it is too small.

net/cert/internal/cert_error_params.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_CERT_INTERNAL_CERT_ERROR_PARAMS_H_
 #define NET_CERT_INTERNAL_CERT_ERROR_PARAMS_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 25 matching lines @@
   // structure, should they be needed for non-pretty-printing use cases.
 
  private:
   DISALLOW_COPY_AND_ASSIGN(CertErrorParams);
 };
 
 // TODO(crbug.com/634443): Should the underlying parameter classes be exposed
 // so error consumers can access their data directly? (Without having to go
 // through the generic virtuals).
 
-// Creates a parameter object that holds a copy of |der1|, and names it |name1|
+// Creates a parameter object that holds a copy of |der|, and names it |name|
 // in debug string outputs.
 NET_EXPORT std::unique_ptr<CertErrorParams> CreateCertErrorParams1Der(
-    const char* name1,
-    const der::Input& der1);
+    const char* name,
+    const der::Input& der);
 
 // Same as CreateCertErrorParams1Der() but has a second DER blob.
 NET_EXPORT std::unique_ptr<CertErrorParams> CreateCertErrorParams2Der(
     const char* name1,
     const der::Input& der1,
     const char* name2,
     const der::Input& der2);
 
 // Creates a parameter object that holds a single size_t value. |name| is used
 // when pretty-printing the parameters.
 NET_EXPORT std::unique_ptr<CertErrorParams> CreateCertErrorParamsSizeT(
     const char* name,
     size_t value);
 
+// Same as CreateCertErrorParamsSizeT() but has a second size_t.
+NET_EXPORT std::unique_ptr<CertErrorParams> CreateCertErrorParamsSizeT(

[mattm, 2016/09/19 19:48:59]

should decide on a consistent style (the der CreateCertError functions have a
different name for the number of params, but the size_t ones are overloads on
the same name)

[eroman, 2016/09/19 20:13:17]

Done.

+    const char* name1,
+    size_t value1,
+    const char* name2,
+    size_t value2);
+
 }  // namespace net
 
 #endif  // NET_CERT_INTERNAL_CERT_ERROR_PARAMS_H_