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

chrome/renderer/net/net_error_helper_core_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/renderer/net/net_error_helper_core.h"
 
 #include "base/json/json_writer.h"
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
 #include "base/timer/mock_timer.h"
@@ skipping 96 matching lines @@
   return ErrorToString(ProbeError(status), false);
 }
 
 std::string NetErrorString(net::Error net_error) {
   return ErrorToString(NetError(net_error), false);
 }
 
 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_));
   }
 
   virtual ~NetErrorHelperCoreTest() {
     // No test finishes while an error page is being fetched.
     EXPECT_FALSE(is_url_being_fetched());
   }
 
   NetErrorHelperCore& core() { return core_; }
@@ skipping 1880 matching lines @@
 
 TEST_F(NetErrorHelperCoreTest, ExplicitLoadStaleSucceeds) {
   DoErrorLoad(net::ERR_CONNECTION_RESET);
   EXPECT_EQ(0, load_stale_count());
   core().ExecuteButtonPress(NetErrorHelperCore::LOAD_STALE_BUTTON);
   EXPECT_EQ(1, load_stale_count());
   EXPECT_EQ(GURL(kFailedUrl), load_stale_url());
 }