Cache web contents in credit card scanner.

chrome/browser/ui/android/autofill/credit_card_scanner_view_android.cc

Index: chrome/browser/ui/android/autofill/credit_card_scanner_view_android.cc
diff --git a/chrome/browser/ui/android/autofill/credit_card_scanner_view_android.cc b/chrome/browser/ui/android/autofill/credit_card_scanner_view_android.cc
index 39a087ebbee42bfac00530454790480fa86c7945..94292efa9678bd9b8d1f1db7d1dbfe1bbed4baef 100644
--- a/chrome/browser/ui/android/autofill/credit_card_scanner_view_android.cc
+++ b/chrome/browser/ui/android/autofill/credit_card_scanner_view_android.cc
@@ -55,10 +55,7 @@ CreditCardScannerViewAndroid::CreditCardScannerViewAndroid(
           base::android::AttachCurrentThread(),
           reinterpret_cast<intptr_t>(this),
           base::android::GetApplicationContext(),
-          ViewAndroidHelper::FromWebContents(web_contents)
-              ->GetViewAndroid()
-              ->GetWindowAndroid()
-              ->GetJavaObject())) {}
+          web_contents->GetJavaWebContents())) {}
 
 CreditCardScannerViewAndroid::~CreditCardScannerViewAndroid() {}