Add checkbox for reporting invalid TLS/SSL cert chains

chrome/browser/ssl/ssl_blocking_page.h

Index: chrome/browser/ssl/ssl_blocking_page.h
diff --git a/chrome/browser/ssl/ssl_blocking_page.h b/chrome/browser/ssl/ssl_blocking_page.h
index 93635732cdb236f76f99a5fd53a9825c31ec0ff6..2278c26d78b3d82aa4aa8b6b5f761508f14cbe2d 100644
--- a/chrome/browser/ssl/ssl_blocking_page.h
+++ b/chrome/browser/ssl/ssl_blocking_page.h
@@ -9,6 +9,7 @@
 #include <vector>
 
 #include "base/callback.h"
+#include "base/memory/ref_counted.h"
 #include "base/strings/string16.h"
 #include "base/task/cancelable_task_tracker.h"
 #include "base/time/time.h"
@@ -17,6 +18,10 @@
 #include "net/ssl/ssl_info.h"
 #include "url/gurl.h"
 
+namespace chrome_browser_net {
+class CertificateErrorReporter;
+}
+
 #if defined(ENABLE_EXTENSIONS)
 namespace extensions {
 class ExperienceSamplingEvent;
@@ -30,16 +35,20 @@ class SSLErrorClassification;
 // It deletes itself when the interstitial page is closed.
 class SSLBlockingPage : public SecurityInterstitialPage {
  public:
-  // These represent the commands sent from the interstitial JavaScript. They
-  // are defined in chrome/browser/resources/ssl/ssl_errors_common.js.
-  // DO NOT reorder or change these without also changing the JavaScript!
+  // These represent the commands sent from the interstitial
+  // JavaScript. They are defined in
+  // chrome/browser/resources/security_warnings/ssl_errors_common.js.
+  // DO NOT reorder or change these without also changing the
+  // JavaScript!
   enum SSLBlockingPageCommands {
     CMD_DONT_PROCEED = 0,
     CMD_PROCEED = 1,
     CMD_MORE = 2,
     CMD_RELOAD = 3,
     CMD_HELP = 4,
-    CMD_CLOCK = 5
+    CMD_CLOCK = 5,
+    CMD_DO_REPORT = 6,
+    CMD_DONT_REPORT = 7,
   };
 
   enum SSLBlockingPageOptionsMask {
@@ -65,13 +74,16 @@ class SSLBlockingPage : public SecurityInterstitialPage {
   // is responsible for cleaning up the blocking page, otherwise the
   // interstitial takes ownership when shown. |options_mask| must be a bitwise
   // mask of SSLBlockingPageOptionsMask values.
-  SSLBlockingPage(content::WebContents* web_contents,
-                  int cert_error,
-                  const net::SSLInfo& ssl_info,
-                  const GURL& request_url,
-                  int options_mask,
-                  const base::Time& time_triggered,
-                  const base::Callback<void(bool)>& callback);
+  SSLBlockingPage(
+      content::WebContents* web_contents,
+      int cert_error,
+      const net::SSLInfo& ssl_info,
+      const GURL& request_url,
+      int options_mask,
+      const base::Time& time_triggered,
+      const scoped_refptr<chrome_browser_net::CertificateErrorReporter>&
+          certificate_error_reporter,
+      const base::Callback<void(bool)>& callback);
 
   // InterstitialPageDelegate method:
   InterstitialPageDelegate::TypeID GetTypeForTesting() const override;
@@ -79,6 +91,10 @@ class SSLBlockingPage : public SecurityInterstitialPage {
   // Returns true if |options_mask| refers to an overridable SSL error.
   static bool IsOptionsOverridable(int options_mask);
 
+  void SetCertificateErrorReporterForTesting(
+      const scoped_refptr<chrome_browser_net::CertificateErrorReporter>&
+          certificate_error_reporter);
+
  protected:
   // InterstitialPageDelegate implementation.
   void CommandReceived(const std::string& command) override;
@@ -92,6 +108,10 @@ class SSLBlockingPage : public SecurityInterstitialPage {
   void PopulateInterstitialStrings(
       base::DictionaryValue* load_time_data) override;
 
+  // SecurityInterstitialPage implementation:
+  void PopulateExtendedReportingOption(
+      base::DictionaryValue* load_time_data) override;
+
  private:
   void NotifyDenyCertificate();
   void NotifyAllowCertificate();
@@ -99,6 +119,10 @@ class SSLBlockingPage : public SecurityInterstitialPage {
   std::string GetUmaHistogramPrefix() const;
   std::string GetSamplingEventName() const;
 
+  // Send a report about an invalid certificate to the server. Takes
+  // care of calling certificate_report_callback_for_testing_.
+  void FinishCertCollection();
+
   base::Callback<void(bool)> callback_;
 
   const int cert_error_;
@@ -123,6 +147,9 @@ class SSLBlockingPage : public SecurityInterstitialPage {
   // calculates all times relative to this.
   const base::Time time_triggered_;
 
+  scoped_refptr<chrome_browser_net::CertificateErrorReporter>
+      certificate_error_reporter_;
+
   // Which type of interstitial this is.
   enum SSLInterstitialReason {
     SSL_REASON_SSL,