Upstream: Add WebAPK's client library.

chrome/android/java/src/org/chromium/chrome/browser/init/ChromeBrowserInitializer.java

 // Copyright 2014 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.init;
 
 import android.app.Activity;
 import android.content.Context;
 import android.os.AsyncTask;
 import android.os.Build;
@@ skipping 23 matching lines @@
 import org.chromium.base.library_loader.ProcessInitException;
 import org.chromium.chrome.browser.ChromeApplication;
 import org.chromium.chrome.browser.ChromeStrictMode;
 import org.chromium.chrome.browser.ChromeSwitches;
 import org.chromium.chrome.browser.FileProviderHelper;
 import org.chromium.chrome.browser.crash.MinidumpDirectoryObserver;
 import org.chromium.chrome.browser.device.DeviceClassManager;
 import org.chromium.chrome.browser.services.GoogleServicesManager;
 import org.chromium.chrome.browser.tabmodel.document.DocumentTabModelImpl;
 import org.chromium.chrome.browser.webapps.ActivityAssigner;
+import org.chromium.chrome.browser.webapps.ChromeWebApkHost;
 import org.chromium.components.variations.VariationsAssociatedData;
 import org.chromium.content.app.ContentApplication;
 import org.chromium.content.browser.BrowserStartupController;
 import org.chromium.content.browser.ChildProcessLauncher;
 import org.chromium.content.browser.DeviceUtils;
 import org.chromium.content.browser.SpeechRecognition;
 import org.chromium.net.NetworkChangeNotifier;
 import org.chromium.policy.CombinedPolicyProvider;
 import org.chromium.ui.base.DeviceFormFactor;
 
@@ skipping 128 matching lines @@
         ThreadUtils.assertOnUiThread();
         if (mPreInflationStartupComplete) return;
         PathUtils.setPrivateDataDirectorySuffix(PRIVATE_DATA_DIRECTORY_SUFFIX, mApplication);
 
         // Ensure critical files are available, so they aren't blocked on the file-system
         // behind long-running accesses in next phase.
         // Don't do any large file access here!
         ContentApplication.initCommandLine(mApplication);
         waitForDebuggerIfNeeded();
         ChromeStrictMode.configureStrictMode();
+        if (CommandLine.getInstance().hasSwitch(ChromeSwitches.ENABLE_WEBAPK)) {
+            ChromeWebApkHost.init();
+        }
 
         warmUpSharedPrefs();
 
         DeviceUtils.addDeviceSpecificUserAgentSwitch(mApplication);
         ApplicationStatus.registerStateListenerForAllActivities(
                 createActivityStateListener());
 
         mPreInflationStartupComplete = true;
     }
 
@@ skipping 224 matching lines @@
                         Log.e(TAG, "Killing process because of locale change.");
                         Process.killProcess(Process.myPid());
                     }
 
                     DeviceFormFactor.resetValuesIfNeeded(mApplication);
                 }
             }
         };
     }
 }