Add calls to the server to request WebAPK updates.

chrome/browser/android/shortcut_helper.h

 // 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.
 
 #ifndef CHROME_BROWSER_ANDROID_SHORTCUT_HELPER_H_
 #define CHROME_BROWSER_ANDROID_SHORTCUT_HELPER_H_
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_weak_ref.h"
 #include "base/callback_forward.h"
@@ skipping 50 matching lines @@
       const ShortcutInfo& info,
       const SkBitmap& icon_bitmap);
 
   // Called after either:
   // - A request to install the WebAPK has been sent.
   // OR
   // - WebAPK creation process fails.
   // |success| indicates whether the request was issued to the server. A "true"
   // value of |success| does not guarantee that the WebAPK will be successfully
   // installed.
-  static void OnBuiltWebApk(bool success);
+  static void OnBuiltWebApk(bool success, const std::string& webapk_package);
 
   // Returns the ideal size for an icon representing a web app.
   static int GetIdealHomescreenIconSizeInDp();
 
   // Returns the minimum size for an icon representing a web app.
   static int GetMinimumHomescreenIconSizeInDp();
 
   // Returns the ideal size for an image displayed on a web app's splash
   // screen.
   static int GetIdealSplashImageSizeInDp();
@@ skipping 29 matching lines @@
   static bool IsWebApkInstalled(const GURL& url);
 
  private:
   ShortcutHelper() = delete;
   ~ShortcutHelper() = delete;
 
   DISALLOW_COPY_AND_ASSIGN(ShortcutHelper);
 };
 
 #endif  // CHROME_BROWSER_ANDROID_SHORTCUT_HELPER_H_