Add checkbox for reporting invalid TLS/SSL cert chains

chrome/browser/resources/security_warnings/extended_reporting.js

Index: chrome/browser/resources/security_warnings/extended_reporting.js
diff --git a/chrome/browser/resources/security_warnings/extended_reporting.js b/chrome/browser/resources/security_warnings/extended_reporting.js
new file mode 100644
index 0000000000000000000000000000000000000000..ac38a6bbe6eaa165e1a0f40c2b4c7cffd84d2cd2
--- /dev/null
+++ b/chrome/browser/resources/security_warnings/extended_reporting.js
@@ -0,0 +1,38 @@
+// Copyright 2015 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.
+
+'use strict';
+
+// Other constants defined in security_interstitial_page.h.
+var SB_BOX_CHECKED = 'boxchecked';
+var SB_DISPLAY_CHECK_BOX = 'displaycheckbox';
+
+// This sets up the Extended Safe Browsing Reporting opt-in, either for
+// reporting malware or invalid certificate chains. Does nothing if the
+// interstitial type is not SAFEBROWSING or SSL.
+function setupExtendedReportingCheckbox() {
+  var interstitialType = loadTimeData.getString('type');
+  if (interstitialType != 'SAFEBROWSING' && interstitialType != 'SSL') {
+    return;
+  }
+
+  if (!loadTimeData.getBoolean(SB_DISPLAY_CHECK_BOX)) {
+    return;
+  }
+
+  $('opt-in-label').innerHTML = loadTimeData.getString('optInLink');
+  $('opt-in-checkbox').checked = loadTimeData.getBoolean(SB_BOX_CHECKED);
+  $('extended-reporting-opt-in').classList.remove('hidden');
+
+  var className = interstitialType == 'SAFEBROWSING' ? 'safe-browsing-opt-in' :
+      'ssl-opt-in';

[Ryan Sleevi, 2015/03/25 04:49:45]

Don't think this seems consistent with
https://google-styleguide.googlecode.com/svn/trunk/javascriptguide.xml?showon...
re: ternary?

[estark, 2015/03/25 05:34:33]

Done.

+  $('extended-reporting-opt-in').classList.add(className);
+
+  $('body').classList.add('extended-reporting-has-checkbox');
+
+  $('opt-in-checkbox').addEventListener('click', function() {
+    sendCommand(
+        $('opt-in-checkbox').checked ? CMD_DO_REPORT : CMD_DONT_REPORT);

[Ryan Sleevi, 2015/03/25 04:49:45]

ditto this

[estark, 2015/03/25 05:34:33]

Done.

+  });
+}