🌈 Upstream some code related to PolicyAuditing.

chrome/android/java/src/org/chromium/chrome/browser/policy/PolicyAuditor.java

Index: chrome/android/java/src/org/chromium/chrome/browser/policy/PolicyAuditor.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/policy/PolicyAuditor.java b/chrome/android/java/src/org/chromium/chrome/browser/policy/PolicyAuditor.java
index 17646b26b646f226904a85b313098a7812686757..86d074cc26a6c62eeb7206cf396c5e6d39c72243 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/policy/PolicyAuditor.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/policy/PolicyAuditor.java
@@ -5,9 +5,13 @@
 package org.chromium.chrome.browser.policy;
 
 import android.content.Context;
+import android.support.annotation.IntDef;
 
 import org.chromium.content_public.browser.WebContents;
 
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
 /**
  * Base class for policy auditors providing an empty implementation.
  */
@@ -23,13 +27,35 @@ public class PolicyAuditor {
         AUTOFILL_SELECTED
     }
 
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef({
+        CERTIFICATE_NO_FAILURE,
+        CERTIFICATE_FAIL_UNSPECIFIED,
+        CERTIFICATE_FAIL_UNTRUSTED,
+        CERTIFICATE_FAIL_REVOKED,
+        CERTIFICATE_FAIL_NOT_YET_VALID,
+        CERTIFICATE_FAIL_EXPIRED,
+        CERTIFICATE_FAIL_UNABLE_TO_CHECK_REVOCATION_STATUS
+    })
+    protected @interface CertificateFailure {}
+    protected static final int CERTIFICATE_NO_FAILURE = 0;
+    protected static final int CERTIFICATE_FAIL_UNSPECIFIED = 1;
+    protected static final int CERTIFICATE_FAIL_UNTRUSTED = 2;
+    protected static final int CERTIFICATE_FAIL_REVOKED = 3;
+    protected static final int CERTIFICATE_FAIL_NOT_YET_VALID = 4;
+    protected static final int CERTIFICATE_FAIL_EXPIRED = 5;
+    protected static final int CERTIFICATE_FAIL_UNABLE_TO_CHECK_REVOCATION_STATUS = 6;
+
     /**
      * Make it non-obvious to accidentally instantiate this outside of ChromeApplication.
      */
     protected PolicyAuditor() {}
 
-    public void notifyAuditEvent(final Context context, final AuditEvent event, final String url,
-            final String message) {}
+    public void notifyAuditEvent(Context context, AuditEvent event, String url, String message) {}
+
+    public void notifyCertificateFailure(
+            @CertificateFailure int certificateFailure, Context context) {}
 
-    public void notifyCertificateFailure(final WebContents webContents, final Context context) {}
-}
+    @CertificateFailure
+    public static native int nativeGetCertificateFailure(WebContents webContents);

[Yaron, 2016/04/28 15:13:59]

not the prettiest API but it does the trick..

+}