Remove URLRequestJob::GetResponseCode implementations from chrome/

chrome/browser/ssl/ssl_browser_tests.cc

Index: chrome/browser/ssl/ssl_browser_tests.cc
diff --git a/chrome/browser/ssl/ssl_browser_tests.cc b/chrome/browser/ssl/ssl_browser_tests.cc
index cadbe9d34fc4e7b9c57b3012794b70983b6e9cfd..ea4f47727aa0dd652affd799ed60d8dead064477 100644
--- a/chrome/browser/ssl/ssl_browser_tests.cc
+++ b/chrome/browser/ssl/ssl_browser_tests.cc
@@ -2939,8 +2939,6 @@ class DelayableNetworkTimeURLRequestJob : public net::URLRequestJob {
     return bytes_read;
   }
 
-  int GetResponseCode() const override { return 200; }
-
   void GetResponseInfo(net::HttpResponseInfo* info) override {
     std::string headers;
     headers.append(