Initial CL for talking to the WebAPK server to generate WebAPK

chrome/android/java/src/org/chromium/chrome/browser/ShortcutHelper.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.ActivityManager;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ skipping 17 matching lines @@
 import android.util.Base64;
 
 import org.chromium.base.ApiCompatibilityUtils;
 import org.chromium.base.CommandLine;
 import org.chromium.base.ContextUtils;
 import org.chromium.base.Log;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.VisibleForTesting;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.chrome.R;
-import org.chromium.chrome.browser.webapps.WebApkBuilder;
 import org.chromium.chrome.browser.webapps.WebappAuthenticator;
 import org.chromium.chrome.browser.webapps.WebappDataStorage;
 import org.chromium.chrome.browser.webapps.WebappLauncherActivity;
 import org.chromium.chrome.browser.webapps.WebappRegistry;
 import org.chromium.chrome.browser.widget.RoundedIconGenerator;
 import org.chromium.content_public.common.ScreenOrientationConstants;
-import org.chromium.net.GURLUtils;
 import org.chromium.ui.widget.Toast;
 import org.chromium.webapk.lib.client.WebApkValidator;
 
 import java.io.ByteArrayOutputStream;
 import java.util.List;
 
 /**
  * This class contains functions related to adding shortcuts to the Android Home
  * screen.  These shortcuts are used to either open a page in the main browser
  * or open a web app.
@@ skipping 68 matching lines @@
 
     /**
      * Sets the delegate to use.
      */
     @VisibleForTesting
     public static void setDelegateForTests(Delegate delegate) {
         sDelegate = delegate;
     }
 
     /**
-     * Installs a WebAPK.
-     */
-    @SuppressWarnings("unused")
-    @CalledByNative
-    private static void installWebApk(String url, String scopeUrl, final String name,
-            String shortName, String iconUrl, Bitmap icon, int displayMode, int orientation,
-            long themeColor, long backgroundColor, String manifestUrl) {
-        assert !ThreadUtils.runningOnUiThread();
-        Context context = ContextUtils.getApplicationContext();
-        WebApkBuilder apkBuilder = ((ChromeApplication) context).createWebApkBuilder();
-        if (apkBuilder == null) {
-            // TODO(pkotwicz): Figure out what to do when building WebAPK fails. (crbug.com/626950)
-            return;
-        }
-
-        if (TextUtils.isEmpty(scopeUrl)) {
-            scopeUrl = GURLUtils.getOrigin(url);
-        }
-        apkBuilder.buildWebApkAsync(url, scopeUrl, name, shortName, iconUrl, icon, displayMode,
-                orientation, themeColor, backgroundColor, manifestUrl);
-    }
-
-    /**
      * Adds home screen shortcut which opens in a {@link WebappActivity}.
      */
     @SuppressWarnings("unused")
     @CalledByNative
     private static void addWebappShortcut(String id, String url, String scopeUrl,
             final String userTitle, String name, String shortName, String iconUrl, Bitmap icon,
             int displayMode, int orientation, int source, long themeColor, long backgroundColor,
             final long callbackPointer) {
         assert !ThreadUtils.runningOnUiThread();
 
@@ skipping 438 matching lines @@
         if (drawable instanceof BitmapDrawable) {
             BitmapDrawable bd = (BitmapDrawable) drawable;
             return bd.getBitmap();
         }
         assert false : "The drawable was not a bitmap drawable as expected";
         return null;
     }
 
     private static native void nativeOnWebappDataStored(long callbackPointer);
 }