[Autofill] Componentize AutofillCCInfoBarDelegate.

components/autofill/content/browser/autofill_cc_infobar_delegate.cc

 // Copyright (c) 2012 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/autofill/autofill_cc_infobar_delegate.h"
+#include "components/autofill/content/browser/autofill_cc_infobar_delegate.h"
 
 #include "base/logging.h"
-#include "chrome/browser/infobars/infobar_service.h"
-#include "chrome/grit/generated_resources.h"
-#include "chrome/grit/google_chrome_strings.h"
 #include "components/autofill/core/browser/credit_card.h"
 #include "components/autofill/core/browser/personal_data_manager.h"
 #include "components/autofill/core/common/autofill_constants.h"
 #include "components/infobars/core/infobar.h"
+#include "components/infobars/core/infobar_manager.h"
 #include "content/public/browser/page_navigator.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
+#include "grit/components_scaled_resources.h"
 #include "grit/components_strings.h"
-#include "grit/theme_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace autofill {
 
 // static
 void AutofillCCInfoBarDelegate::Create(
-    InfoBarService* infobar_service,
+    content::WebContents* web_contents,
+    infobars::InfoBarManager* infobar_manager,
     const AutofillMetrics* metric_logger,
     const base::Closure& save_card_callback) {
-  infobar_service->AddInfoBar(ConfirmInfoBarDelegate::CreateInfoBar(
+  infobar_manager->AddInfoBar(ConfirmInfoBarDelegate::CreateInfoBar(
       scoped_ptr<ConfirmInfoBarDelegate>(new AutofillCCInfoBarDelegate(
-          metric_logger, save_card_callback))));
+          web_contents, metric_logger, save_card_callback))));
 }
 
 AutofillCCInfoBarDelegate::AutofillCCInfoBarDelegate(
+    content::WebContents* web_contents,
     const AutofillMetrics* metric_logger,
     const base::Closure& save_card_callback)
     : ConfirmInfoBarDelegate(),
+      web_contents_(web_contents),
       metric_logger_(metric_logger),
       save_card_callback_(save_card_callback),
       had_user_interaction_(false) {
   metric_logger->LogCreditCardInfoBarMetric(AutofillMetrics::INFOBAR_SHOWN);
 }
 
 AutofillCCInfoBarDelegate::~AutofillCCInfoBarDelegate() {
   if (!had_user_interaction_)
     LogUserAction(AutofillMetrics::INFOBAR_IGNORED);
 }
@@ skipping 26 matching lines @@
   // get a chance to answer the question.
   return false;
 }
 
 base::string16 AutofillCCInfoBarDelegate::GetMessageText() const {
   return l10n_util::GetStringUTF16(IDS_AUTOFILL_CC_INFOBAR_TEXT);
 }
 
 base::string16 AutofillCCInfoBarDelegate::GetButtonLabel(
     InfoBarButton button) const {
-  return l10n_util::GetStringUTF16((button == BUTTON_OK) ?
-      IDS_AUTOFILL_CC_INFOBAR_ACCEPT : IDS_AUTOFILL_CC_INFOBAR_DENY);
+  return l10n_util::GetStringUTF16((button == BUTTON_OK)
+                                       ? IDS_AUTOFILL_CC_INFOBAR_ACCEPT
+                                       : IDS_AUTOFILL_CC_INFOBAR_DENY);
 }
 
 bool AutofillCCInfoBarDelegate::Accept() {
   save_card_callback_.Run();
   save_card_callback_.Reset();
   LogUserAction(AutofillMetrics::INFOBAR_ACCEPTED);
   return true;
 }
 
 bool AutofillCCInfoBarDelegate::Cancel() {
   LogUserAction(AutofillMetrics::INFOBAR_DENIED);
   return true;
 }
 
 base::string16 AutofillCCInfoBarDelegate::GetLinkText() const {
   return l10n_util::GetStringUTF16(IDS_LEARN_MORE);
 }
 
 bool AutofillCCInfoBarDelegate::LinkClicked(WindowOpenDisposition disposition) {
-  InfoBarService::WebContentsFromInfoBar(infobar())->OpenURL(
-      content::OpenURLParams(
-          GURL(autofill::kHelpURL), content::Referrer(),
-          (disposition == CURRENT_TAB) ? NEW_FOREGROUND_TAB : disposition,
-          ui::PAGE_TRANSITION_LINK, false));
+  if (web_contents_) {

[Ilya Sherman, 2014/11/19 21:22:46]

Why can the web_contents_ be null?

[Pritam Nikam, 2014/11/21 08:26:25]

Done.

+    web_contents_->OpenURL(content::OpenURLParams(
+        GURL(autofill::kHelpURL), content::Referrer(),
+        (disposition == CURRENT_TAB) ? NEW_FOREGROUND_TAB : disposition,
+        ui::PAGE_TRANSITION_LINK, false));
+  }
+
   return false;
 }
 
 }  // namespace autofill