[webcrypto] Remove support for null import algorithms.

content/child/webcrypto/status.cc

Index: content/child/webcrypto/status.cc
diff --git a/content/child/webcrypto/status.cc b/content/child/webcrypto/status.cc
index a80dbd7438253354696383299b8c01d3df7f1384..9e462d87b450eecd86f6991e285f978f1def3cca 100644
--- a/content/child/webcrypto/status.cc
+++ b/content/child/webcrypto/status.cc
@@ -57,12 +57,6 @@ Status Status::ErrorJwkAlgorithmInconsistent() {
       "by the Web Crypto call");
 }
 
-Status Status::ErrorJwkAlgorithmMissing() {
-  return Status(
-      "The JWK optional \"alg\" property is missing or not a string, "
-      "and one wasn't specified by the Web Crypto call");
-}
-
 Status Status::ErrorJwkUnrecognizedUse() {
   return Status("The JWK \"use\" property could not be parsed");
 }
@@ -151,18 +145,6 @@ Status Status::ErrorGenerateKeyPublicExponent() {
   return Status("The \"publicExponent\" is either empty, zero, or too large");
 }
 
-Status Status::ErrorMissingAlgorithmImportRawKey() {
-  return Status(
-      "The key's algorithm must be specified when importing "
-      "raw-formatted key.");
-}
-
-Status Status::ErrorMissingAlgorithmUnwrapRawKey() {
-  return Status(
-      "The key's algorithm must be specified when unwrapping a "
-      "raw-formatted key.");
-}
-
 Status Status::ErrorImportRsaEmptyModulus() {
   return Status("The modulus is empty");
 }