Make AppBannerInfoBar install WebAPK.

chrome/browser/android/shortcut_helper.h

Index: chrome/browser/android/shortcut_helper.h
diff --git a/chrome/browser/android/shortcut_helper.h b/chrome/browser/android/shortcut_helper.h
index a9c4b88851d25ac85752a6a7e292d7f38585c981..86c171fae5430c651708bdb678a8e09eadb9264a 100644
--- a/chrome/browser/android/shortcut_helper.h
+++ b/chrome/browser/android/shortcut_helper.h
@@ -10,6 +10,7 @@
 #include "base/callback_forward.h"
 #include "base/macros.h"
 #include "chrome/browser/android/shortcut_info.h"
+#include "chrome/browser/android/webapk/webapk_installer.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 namespace content {
@@ -39,7 +40,8 @@ class ShortcutHelper {
   static void InstallWebApkWithSkBitmap(
       content::BrowserContext* browser_context,
       const ShortcutInfo& info,
-      const SkBitmap& icon_bitmap);
+      const SkBitmap& icon_bitmap,
+      const WebApkInstaller::FinishCallback& callback);
 
   // Adds a shortcut which opens in a fullscreen window to the launcher.
   // |splash_image_callback| will be invoked once the Java-side operation has
@@ -57,15 +59,6 @@ class ShortcutHelper {
       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 an installation request was sent. A "true"
-  // value of |success| does not guarantee that the WebAPK will be successfully
-  // installed.
-  static void OnBuiltWebApk(bool success);
-
   // Returns the ideal size for an icon representing a web app.
   static int GetIdealHomescreenIconSizeInDp();