Add Kerberos support to webview

android_webview/java/src/org/chromium/android_webview/AwBrowserProcess.java

 // Copyright 2012 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.android_webview;
 
 import android.content.Context;
 
+import org.chromium.android_webview.policy.AwPolicyProvider;
 import org.chromium.base.CommandLine;
 import org.chromium.base.PathUtils;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.library_loader.LibraryLoader;
 import org.chromium.base.library_loader.LibraryProcessType;
 import org.chromium.base.library_loader.ProcessInitException;
 import org.chromium.content.browser.BrowserStartupController;
+import org.chromium.policy.CombinedPolicyProvider;
 
 /**
  * Wrapper for the steps needed to initialize the java and native sides of webview chromium.
  */
 public abstract class AwBrowserProcess {
     public static final String PRIVATE_DATA_DIRECTORY_SUFFIX = "webview";
 
     private static final String TAG = "AwBrowserProcess";
 
     /**
@@ skipping 21 matching lines @@
      * Note: it is up to the caller to ensure this is only called once.
      * @param context The Android application context
      */
     public static void start(final Context context) {
         // We must post to the UI thread to cover the case that the user
         // has invoked Chromium startup by using the (thread-safe)
         // CookieManager rather than creating a WebView.
         ThreadUtils.runOnUiThreadBlocking(new Runnable() {
             @Override
             public void run() {
+                // The policies are used by browser startup, so we need to register the policy
+                // providers before starting the browser process. This only registers java objects
+                // and doesn't need the native library.
+                CombinedPolicyProvider.get().registerProvider(new AwPolicyProvider(context));
+
                 try {
                     BrowserStartupController.get(context, LibraryProcessType.PROCESS_WEBVIEW)
                             .startBrowserProcessesSync(!CommandLine.getInstance().hasSwitch(
                                             AwSwitches.WEBVIEW_SANDBOXED_RENDERER));
                 } catch (ProcessInitException e) {
                     throw new RuntimeException("Cannot initialize WebView", e);
                 }
             }
         });
     }
 }