Update WebApkInstaller to support badge icon in installation.

chrome/browser/android/webapk/webapk_install_service.h

 // Copyright 2016 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_WEBAPK_WEBAPK_INSTALL_SERVICE_H_
 #define CHROME_BROWSER_ANDROID_WEBAPK_WEBAPK_INSTALL_SERVICE_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 40 matching lines @@
   explicit WebApkInstallService(content::BrowserContext* browser_context);
   ~WebApkInstallService() override;
 
   // Returns whether an install for |web_manifest_url| is in progress.
   bool IsInstallInProgress(const GURL& web_manifest_url);
 
   // Talks to the Chrome WebAPK server to generate a WebAPK on the server and to
   // Google Play to install the downloaded WebAPK. Calls |callback| once the
   // install completed or failed.
   void InstallAsync(const ShortcutInfo& shortcut_info,
-                    const SkBitmap& shortcut_icon,
+                    const SkBitmap& primary_icon,
+                    const SkBitmap& badge_icon,
                     const FinishCallback& finish_callback);
 
   // Talks to the Chrome WebAPK server to update a WebAPK on the server and to
   // the Google Play server to install the downloaded WebAPK. Calls |callback|
   // after the request to install the WebAPK is sent to Google Play.
   void UpdateAsync(
       const ShortcutInfo& shortcut_info,
       const SkBitmap& shortcut_icon,
       const std::string& webapk_package,
       int webapk_version,
@@ skipping 14 matching lines @@
   // In progress installs.
   std::set<GURL> installs_;
 
   // Used to get |weak_ptr_|.
   base::WeakPtrFactory<WebApkInstallService> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebApkInstallService);
 };
 
 #endif  // CHROME_BROWSER_ANDROID_WEBAPK_WEBAPK_INSTALL_SERVICE_H_