Adding <keygen> Content Setting (Android UI)

chrome/android/java/src/org/chromium/chrome/browser/preferences/website/Website.java

Index: chrome/android/java/src/org/chromium/chrome/browser/preferences/website/Website.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/Website.java b/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/Website.java
index 1d8bfaade49bc0b315a80d6d5c60892a77678905..84e21a8367a48b9928c13fcf0d2f9a91705b686f 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/Website.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/Website.java
@@ -32,6 +32,7 @@ public class Website implements Serializable {
     private MicrophoneInfo mMicrophoneInfo;
     private MidiInfo mMidiInfo;
     private ContentSettingException mJavaScriptException;
+    private ContentSettingException mKeygenException;
     private ContentSettingException mPopupException;
     private ProtectedMediaIdentifierInfo mProtectedMediaIdentifierInfo;
     private PushNotificationInfo mPushNotificationInfo;
@@ -188,6 +189,29 @@ public class Website implements Serializable {
     }
 
     /**
+     * Returns what permission governs Keygen access.
+     */
+    public ContentSetting getKeygenPermission() {
+        return mKeygenException != null ? mKeygenException.getContentSetting() : null;
+    }
+
+    /**
+     * Configure Keygen permission access setting for this site.
+     */
+    public void setKeygenPermission(ContentSetting value) {
+        if (mKeygenException != null) {
+            mKeygenException.setContentSetting(value);
+        }
+    }
+
+    /**
+     * Sets the Keygen exception info for this Website.
+     */
+    public void setKeygenException(ContentSettingException exception) {
+        mKeygenException = exception;
+    }
+
+    /**
      * Sets the Popup exception info for this Website.
      */
     public void setPopupException(ContentSettingException exception) {