Removal of TabContentsDelegate::GetBrowser() interface method

chrome/browser/autofill/autofill_cc_infobar_delegate.cc

 // Copyright (c) 2010 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 "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/histogram.h"
 #include "chrome/browser/autofill/autofill_cc_infobar.h"
 #include "chrome/browser/autofill/autofill_manager.h"
-#include "chrome/browser/browser.h"
 #include "chrome/browser/pref_service.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/browser/tab_contents/tab_contents_delegate.h"
 #include "chrome/common/pref_names.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 AutoFillCCInfoBarDelegate::AutoFillCCInfoBarDelegate(TabContents* tab_contents,
                                                      AutoFillManager* host)
     : ConfirmInfoBarDelegate(tab_contents),
-      browser_(NULL),
       host_(host) {
-  if (tab_contents) {
-    // This is NULL for TestTabContents.
-    if (tab_contents->delegate())
-      browser_ = tab_contents->delegate()->GetBrowser();
-
+  if (tab_contents)
     tab_contents->AddInfoBar(this);
-  }
 }
 
 AutoFillCCInfoBarDelegate::~AutoFillCCInfoBarDelegate() {
 }
 
 bool AutoFillCCInfoBarDelegate::ShouldExpire(
     const NavigationController::LoadCommittedDetails& details) const {
   // The user has submitted a form, causing the page to navigate elsewhere. We
   // don't want the infobar to be expired at this point, because the user won't
   // get a chance to answer the question.
@@ skipping 51 matching lines @@
     host_ = NULL;
   }
   return true;
 }
 
 std::wstring AutoFillCCInfoBarDelegate::GetLinkText() {
   return l10n_util::GetString(IDS_AUTOFILL_CC_LEARN_MORE);
 }
 
 bool AutoFillCCInfoBarDelegate::LinkClicked(WindowOpenDisposition disposition) {
-  browser_->OpenURL(GURL(kAutoFillLearnMoreUrl), GURL(), NEW_FOREGROUND_TAB,
-                    PageTransition::TYPED);
+  host_->tab_contents()->OpenURL(GURL(kAutoFillLearnMoreUrl), GURL(),
+                                 NEW_FOREGROUND_TAB, PageTransition::TYPED);
   return false;
 }
 
 #if defined(OS_WIN)
 InfoBar* AutoFillCCInfoBarDelegate::CreateInfoBar() {
   return CreateAutofillCcInfoBar(this);
 }
 #endif  // defined(OS_WIN)