Route key_exchange_group over to DevTools.

content/child/web_url_loader_impl.cc

Index: content/child/web_url_loader_impl.cc
diff --git a/content/child/web_url_loader_impl.cc b/content/child/web_url_loader_impl.cc
index 6a68b7f1de2800e9bae15fa8bf3cac93938f41a6..ae26c4ea9cd5801b592bb94b788136b8d39f6635 100644
--- a/content/child/web_url_loader_impl.cc
+++ b/content/child/web_url_loader_impl.cc
@@ -4,6 +4,7 @@
 
 #include "content/child/web_url_loader_impl.h"
 
+#include <openssl/ssl.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ -256,6 +257,16 @@ void SetSecurityStyleAndDetails(const GURL& url,
     mac = "";
   }
 
+  const char* key_exchange_group = "";
+  if (ssl_status.key_exchange_group != 0) {
+    // Historically the field was named 'curve' rather than 'group'.
+    key_exchange_group = SSL_get_curve_name(ssl_status.key_exchange_group);
+    if (!key_exchange_group) {
+      NOTREACHED();
+      key_exchange_group = "";
+    }
+  }
+
   blink::WebURLResponse::SecurityStyle securityStyle =
       WebURLResponse::SecurityStyleUnknown;
   switch (ssl_status.security_style) {
@@ -286,8 +297,8 @@ void SetSecurityStyleAndDetails(const GURL& url,
 
   blink::WebURLResponse::WebSecurityDetails webSecurityDetails(
       WebString::fromUTF8(protocol), WebString::fromUTF8(key_exchange),
-      WebString::fromUTF8(cipher), WebString::fromUTF8(mac), ssl_status.cert_id,
-      sct_list);
+      WebString::fromUTF8(key_exchange_group), WebString::fromUTF8(cipher),
+      WebString::fromUTF8(mac), ssl_status.cert_id, sct_list);
 
   response->setSecurityDetails(webSecurityDetails);
 }