Remove support for the keygen tag

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 d5440545aa6c2d5a41c96c153a397d144b4a9b39..1d7ad795cce15f3ceaf164b492cb19ccc00cf2bb 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
@@ -32,7 +32,6 @@ public class Website implements Serializable {
     private ContentSettingException mCookieException;
     private GeolocationInfo mGeolocationInfo;
     private ContentSettingException mJavaScriptException;
-    private KeygenInfo mKeygenInfo;
     private LocalStorageInfo mLocalStorageInfo;
     private MicrophoneInfo mMicrophoneInfo;
     private MidiInfo mMidiInfo;
@@ -236,33 +235,6 @@ public class Website implements Serializable {
     }
 
     /**
-     * Sets the KeygenInfo object for this Website.
-     */
-    public void setKeygenInfo(KeygenInfo info) {
-        mKeygenInfo = info;
-    }
-
-    public KeygenInfo getKeygenInfo() {
-        return mKeygenInfo;
-    }
-
-    /**
-     * Returns what permission governs keygen access.
-     */
-    public ContentSetting getKeygenPermission() {
-        return mKeygenInfo != null ? mKeygenInfo.getContentSetting() : null;
-    }
-
-    /**
-     * Configure keygen access setting for this site.
-     */
-    public void setKeygenPermission(ContentSetting value) {
-        if (mKeygenInfo != null) {
-            mKeygenInfo.setContentSetting(value);
-        }
-    }
-
-    /**
      * Sets microphone capture info class.
      */
     public void setMicrophoneInfo(MicrophoneInfo info) {