Revert of Convert the WebRtcTestBase to use infobar and bubble autoresponders

chrome/browser/infobars/infobar_responder.cc

 // Copyright 2015 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.
 
 #include "chrome/browser/infobars/infobar_responder.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "components/infobars/core/confirm_infobar_delegate.h"
 #include "components/infobars/core/infobar.h"
 
 InfoBarResponder::InfoBarResponder(InfoBarService* infobar_service,
-                                   AutoResponseType response)
-    : infobar_service_(infobar_service), response_(response) {
+                                   bool should_accept)
+    : infobar_service_(infobar_service), should_accept_(should_accept) {
   infobar_service_->AddObserver(this);
 }
 
 InfoBarResponder::~InfoBarResponder() {
   // This is safe even if we were already removed as an observer in
   // OnInfoBarAdded().
   infobar_service_->RemoveObserver(this);
 }
 
 void InfoBarResponder::OnInfoBarAdded(infobars::InfoBar* infobar) {
   infobar_service_->RemoveObserver(this);
   ConfirmInfoBarDelegate* delegate =
       infobar->delegate()->AsConfirmInfoBarDelegate();
   DCHECK(delegate);
 
   base::MessageLoop::current()->PostTask(
       FROM_HERE,
       base::Bind(&InfoBarResponder::Respond, base::Unretained(this), delegate));
 }
 
-void InfoBarResponder::OnInfoBarReplaced(infobars::InfoBar* old_infobar,
-                                         infobars::InfoBar* new_infobar) {
-  OnInfoBarAdded(new_infobar);
+void InfoBarResponder::Respond(ConfirmInfoBarDelegate* delegate) {
+  if (should_accept_)
+    delegate->Accept();
+  else
+    delegate->Cancel();
 }
-
-void InfoBarResponder::Respond(ConfirmInfoBarDelegate* delegate) {
-  switch (response_) {
-    case ACCEPT:
-      delegate->Accept();
-      break;
-    case DENY:
-      delegate->Cancel();
-      break;
-    case DISMISS:
-      delegate->InfoBarDismissed();
-      break;
-  }
-}