1 files changed, 31 insertions, 0 deletions
diff --git a/chromium/net/dns/mock_host_resolver.cc b/chromium/net/dns/mock_host_resolver.cc
index 25918ba3247..ff5ffbc2f75 100644
--- a/chromium/net/dns/mock_host_resolver.cc
+++ b/chromium/net/dns/mock_host_resolver.cc
@@ -212,6 +212,37 @@ void MockHostResolverBase::ResolveNow(size_t id) {
 
 //-----------------------------------------------------------------------------
 
+struct RuleBasedHostResolverProc::Rule {
+  enum ResolverType {
+    kResolverTypeFail,
+    kResolverTypeSystem,
+    kResolverTypeIPLiteral,
+  };
+
+  ResolverType resolver_type;
+  std::string host_pattern;
+  AddressFamily address_family;
+  HostResolverFlags host_resolver_flags;
+  std::string replacement;
+  std::string canonical_name;
+  int latency_ms;  // In milliseconds.
+
+  Rule(ResolverType resolver_type,
+       const std::string& host_pattern,
+       AddressFamily address_family,
+       HostResolverFlags host_resolver_flags,
+       const std::string& replacement,
+       const std::string& canonical_name,
+       int latency_ms)
+      : resolver_type(resolver_type),
+        host_pattern(host_pattern),
+        address_family(address_family),
+        host_resolver_flags(host_resolver_flags),
+        replacement(replacement),
+        canonical_name(canonical_name),
+        latency_ms(latency_ms) {}
+};
+
 RuleBasedHostResolverProc::RuleBasedHostResolverProc(HostResolverProc* previous)
     : HostResolverProc(previous) {
 }