Convert app banners to use Mojo.

chrome/browser/android/banners/app_banner_infobar_delegate_android.h

Index: chrome/browser/android/banners/app_banner_infobar_delegate_android.h
diff --git a/chrome/browser/android/banners/app_banner_infobar_delegate_android.h b/chrome/browser/android/banners/app_banner_infobar_delegate_android.h
index 92d5bdd0aeb2ffd3dca134ff6ca9b3c4fa6f7454..e0bfeafae97269097756b29eb47a0f8067e63cc2 100644
--- a/chrome/browser/android/banners/app_banner_infobar_delegate_android.h
+++ b/chrome/browser/android/banners/app_banner_infobar_delegate_android.h
@@ -5,6 +5,9 @@
 #ifndef CHROME_BROWSER_ANDROID_BANNERS_APP_BANNER_INFOBAR_DELEGATE_ANDROID_H_
 #define CHROME_BROWSER_ANDROID_BANNERS_APP_BANNER_INFOBAR_DELEGATE_ANDROID_H_
 
+#include <memory>
+#include <string>
+
 #include "base/android/scoped_java_ref.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
@@ -115,8 +118,7 @@ class AppBannerInfoBarDelegateAndroid : public ConfirmInfoBarDelegate {
   // function launches the installed WebAPK and returns true.
   bool AcceptWebApk(content::WebContents* web_contents);
 
-  void SendBannerAccepted(content::WebContents* web_contents,
-                          const std::string& platform);
+  void SendBannerAccepted();
   void OnWebApkInstallFinished(bool success, const std::string& webapk_package);
   void TrackWebApkInstallationDismissEvents(InstallState install_state);