Make GroupedPermissionInfoBarDelegate's methods call through PermissionPromptAndroid

chrome/browser/ui/android/infobars/grouped_permission_infobar.cc

Index: chrome/browser/ui/android/infobars/grouped_permission_infobar.cc
diff --git a/chrome/browser/ui/android/infobars/grouped_permission_infobar.cc b/chrome/browser/ui/android/infobars/grouped_permission_infobar.cc
index 5c8afd1db2543e749a7ea43b567fdfc596df7492..acef7d3deaa017004676d910bda06e14452a790c 100644
--- a/chrome/browser/ui/android/infobars/grouped_permission_infobar.cc
+++ b/chrome/browser/ui/android/infobars/grouped_permission_infobar.cc
@@ -42,7 +42,11 @@ void GroupedPermissionInfoBar::ProcessButton(int action) {
         base::android::AttachCurrentThread(), GetJavaInfoBar()));
   }
 
-  ConfirmInfoBar::ProcessButton(action);
+  DCHECK((action == InfoBarAndroid::ACTION_OK) ||

[dominickn, 2016/10/26 05:01:45]

Do you actually need this change? ConfirmInfoBar::ProcessButton does exactly
this, so it should work if you don't change GroupedPermissionInfoBar at all
(it's call the overridden delegate method).

[lshang, 2016/10/26 05:43:23]

Done.

+         (action == InfoBarAndroid::ACTION_CANCEL));
+  if ((action == InfoBarAndroid::ACTION_OK) ? delegate->Accept()
+                                            : delegate->Cancel())
+    RemoveSelf();
 }
 
 base::android::ScopedJavaLocalRef<jobject>