Remove support for the keygen tag

chrome/android/javatests/src/org/chromium/chrome/browser/preferences/website/SiteSettingsPreferencesTest.java

 // 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.
 
 package org.chromium.chrome.browser.preferences.website;
 
 import android.content.Intent;
 import android.os.Bundle;
 import android.test.suitebuilder.annotation.SmallTest;
 
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.test.util.CommandLineFlags;
 import org.chromium.base.test.util.Feature;
 import org.chromium.base.test.util.RetryOnFailure;
 import org.chromium.chrome.browser.ChromeActivity;
 import org.chromium.chrome.browser.ChromeSwitches;
 import org.chromium.chrome.browser.infobar.InfoBarContainer;
 import org.chromium.chrome.browser.preferences.ChromeBaseCheckBoxPreference;
-import org.chromium.chrome.browser.preferences.ChromeBaseListPreference;
 import org.chromium.chrome.browser.preferences.ChromeSwitchPreference;
 import org.chromium.chrome.browser.preferences.LocationSettings;
 import org.chromium.chrome.browser.preferences.PrefServiceBridge;
 import org.chromium.chrome.browser.preferences.Preferences;
 import org.chromium.chrome.browser.preferences.PreferencesLauncher;
 import org.chromium.chrome.test.ChromeActivityTestCaseBase;
 import org.chromium.chrome.test.util.InfoBarTestAnimationListener;
 import org.chromium.chrome.test.util.browser.LocationSettingsTestUtil;
 import org.chromium.net.test.EmbeddedTestServer;
 
@@ skipping 223 matching lines @@
                         websitePreferences.findPreference(
                                 SingleCategoryPreferences.READ_WRITE_TOGGLE_KEY);
                 websitePreferences.onPreferenceChange(toggle, enabled);
                 assertEquals("Mic should be " + (enabled ? "allowed" : "blocked"),
                         enabled, PrefServiceBridge.getInstance().isMicEnabled());
             }
         });
         preferenceActivity.finish();
     }
 
-    private void setEnableKeygen(final String origin, final boolean enabled) {
-        WebsiteAddress address = WebsiteAddress.create(origin);
-        Website website = new Website(address, address);
-        website.setKeygenInfo(new KeygenInfo(origin, origin, false));
-        final Preferences preferenceActivity = startSingleWebsitePreferences(website);
-
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                SingleWebsitePreferences websitePreferences =
-                        (SingleWebsitePreferences) preferenceActivity.getFragmentForTest();
-                ChromeBaseListPreference keygen =
-                        (ChromeBaseListPreference) websitePreferences.findPreference(
-                                SingleWebsitePreferences.PREF_KEYGEN_PERMISSION);
-                websitePreferences.onPreferenceChange(keygen, enabled
-                                ? ContentSetting.ALLOW.toString()
-                                : ContentSetting.BLOCK.toString());
-            }
-        });
-        preferenceActivity.finish();
-    }
-
     private void setEnableBackgroundSync(final boolean enabled) {
         final Preferences preferenceActivity =
                 startSiteSettingsCategory(SiteSettingsCategory.CATEGORY_BACKGROUND_SYNC);
 
         ThreadUtils.runOnUiThreadBlocking(new Runnable() {
             @Override
             public void run() {
                 SingleCategoryPreferences backgroundSyncPreferences =
                         (SingleCategoryPreferences) preferenceActivity.getFragmentForTest();
                 ChromeSwitchPreference toggle =
@@ skipping 96 matching lines @@
         setEnablePopups(true);
 
         // Test that a popup opens.
         loadUrl(mTestServer.getURL("/chrome/test/data/android/popup.html"));
         getInstrumentation().waitForIdleSync();
 
         assertEquals(2, getTabCount());
     }
 
     /**
-     * Sets Allow Keygen Enabled to be false and make sure it is set correctly.
-     * @throws Exception
-     */
-    @SmallTest
-    @Feature({"Preferences"})
-    public void testKeygenBlocked() throws Exception {
-        final String origin = "http://example.com/";
-        setEnableKeygen(origin, false);
-
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                WebsiteAddress address = WebsiteAddress.create(origin);
-                Website site = new Website(address, address);
-                site.setKeygenInfo(new KeygenInfo(origin, origin, false));
-                assertEquals(site.getKeygenPermission(), ContentSetting.BLOCK);
-            }
-        });
-    }
-
-    /**
-     * Sets Allow Keygen Enabled to be true and make sure it is set correctly.
-     * @throws Exception
-     */
-    @SmallTest
-    @Feature({"Preferences"})
-    public void testKeygenNotBlocked() throws Exception {
-        final String origin = "http://example.com/";
-        setEnableKeygen(origin, true);
-
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                WebsiteAddress address = WebsiteAddress.create(origin);
-                Website site = new Website(address, address);
-                site.setKeygenInfo(new KeygenInfo(origin, origin, false));
-                assertEquals(site.getKeygenPermission(), ContentSetting.ALLOW);
-            }
-        });
-    }
-
-    /**
      * Test that showing the Site Settings menu doesn't crash (crbug.com/610576).
      * @throws Exception
      */
     @SmallTest
     @Feature({"Preferences"})
     public void testSiteSettingsMenu() throws Exception {
         final Preferences preferenceActivity = startSiteSettingsMenu("");
         preferenceActivity.finish();
     }
 
@@ skipping 156 matching lines @@
 
     private int getTabCount() {
         return ThreadUtils.runOnUiThreadBlockingNoException(new Callable<Integer>() {
             @Override
             public Integer call() throws Exception {
                 return getActivity().getTabModelSelector().getTotalTabCount();
             }
         });
     }
 }