Added histograms to https://codereview.chromium.org/207553008/.

chrome/renderer/net/net_error_helper_core_unittest.cc

Index: chrome/renderer/net/net_error_helper_core_unittest.cc
diff --git a/chrome/renderer/net/net_error_helper_core_unittest.cc b/chrome/renderer/net/net_error_helper_core_unittest.cc
index f30030e65713332b7b53b7fa9c65458a81ed0f75..59b45fb0c1e6566321bba6d90664113910faa838 100644
--- a/chrome/renderer/net/net_error_helper_core_unittest.cc
+++ b/chrome/renderer/net/net_error_helper_core_unittest.cc
@@ -114,13 +114,14 @@ std::string NetErrorString(net::Error net_error) {
 class NetErrorHelperCoreTest : public testing::Test,
                                public NetErrorHelperCore::Delegate {
  public:
-  NetErrorHelperCoreTest() : timer_(new base::MockTimer(false, false)),
-                             core_(this),
-                             update_count_(0),
-                             error_html_update_count_(0),
-                             reload_count_(0),
-                             load_stale_count_(0),
-                             enable_page_helper_functions_count_(0) {
+  NetErrorHelperCoreTest()
+      : timer_(new base::MockTimer(false, false)),
+        core_(this),
+        update_count_(0),
+        error_html_update_count_(0),
+        reload_count_(0),
+        load_stale_count_(0),
+        enable_page_helper_functions_count_(0) {
     core_.set_auto_reload_enabled(false);
     core_.set_timer_for_testing(scoped_ptr<base::Timer>(timer_));
   }