Upstream: ChildProcessLauncher connects renderer processes of WebAPKs.

chrome/android/java/src/org/chromium/chrome/browser/ChromeApplication.java

 // Copyright 2013 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;
 
 import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
@@ skipping 14 matching lines @@
 import org.chromium.base.ApplicationStatus.ApplicationStateListener;
 import org.chromium.base.CommandLine;
 import org.chromium.base.CommandLineInitUtil;
 import org.chromium.base.ContextUtils;
 import org.chromium.base.ResourceExtractor;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.TraceEvent;
 import org.chromium.base.VisibleForTesting;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.SuppressFBWarnings;
+import org.chromium.base.library_loader.LibraryProcessType;
 import org.chromium.base.library_loader.ProcessInitException;
 import org.chromium.base.metrics.RecordHistogram;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.accessibility.FontSizePrefs;
 import org.chromium.chrome.browser.banners.AppBannerManager;
 import org.chromium.chrome.browser.banners.AppDetailsDelegate;
 import org.chromium.chrome.browser.customtabs.CustomTabsConnection;
 import org.chromium.chrome.browser.datausage.ExternalDataUseObserver;
 import org.chromium.chrome.browser.document.DocumentActivity;
 import org.chromium.chrome.browser.document.IncognitoDocumentActivity;
@@ skipping 142 matching lines @@
     private boolean mIsProcessInitialized;
 
     private ChromeLifetimeController mChromeLifetimeController;
     private PrintingController mPrintingController;
 
     /**
      * This is called during early initialization in order to set up ChildProcessLauncher
      * for certain Chrome packaging configurations
      */
     public ChildProcessCreationParams getChildProcessCreationParams() {
-        return null;
+        return new ChildProcessCreationParams(ContextUtils.getApplicationContext().getPackageName(),
+                0, LibraryProcessType.PROCESS_CHILD);
     }
 
     /**
      * This is called once per ChromeApplication instance, which get created per process
      * (browser OR renderer).  Don't stick anything in here that shouldn't be called multiple times
      * during Chrome's lifetime.
      */
     @Override
     public void onCreate() {
         UmaUtils.recordMainEntryPointTime();
@@ skipping 641 matching lines @@
      * Caches flags that are needed by Activities that launch before the native library is loaded
      * and stores them in SharedPreferences. Because this function is called during launch after the
      * library has loaded, they won't affect the next launch until Chrome is restarted.
      */
     private void cacheNativeFlags() {
         if (sIsFinishedCachingNativeFlags) return;
         FeatureUtilities.cacheNativeFlags(this);
         sIsFinishedCachingNativeFlags = true;
     }
 }