Split infobar_delegate.[cc,h] into separate pieces for the different classes defined within, so that

chrome/browser/tab_contents/infobar_delegate.cc

-// Copyright (c) 2011 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/tab_contents/infobar_delegate.h"
-
-#include "base/logging.h"
-#include "build/build_config.h"
-#include "chrome/browser/tab_contents/navigation_entry.h"
-#include "chrome/browser/tab_contents/navigation_controller.h"
-#include "chrome/browser/tab_contents/tab_contents.h"
-#include "grit/generated_resources.h"
-#include "ui/base/l10n/l10n_util.h"
-
-// LinkInfoBarDelegate --------------------------------------------------------
-
-bool LinkInfoBarDelegate::LinkClicked(WindowOpenDisposition disposition) {
-  return true;
-}
-
-LinkInfoBarDelegate::LinkInfoBarDelegate(TabContents* contents)
-    : InfoBarDelegate(contents) {
-}
-
-LinkInfoBarDelegate::~LinkInfoBarDelegate() {
-}
-
-LinkInfoBarDelegate* LinkInfoBarDelegate::AsLinkInfoBarDelegate() {
-  return this;
-}
-
-
-// ConfirmInfoBarDelegate -----------------------------------------------------
-
-int ConfirmInfoBarDelegate::GetButtons() const {
-  return BUTTON_OK | BUTTON_CANCEL;
-}
-
-string16 ConfirmInfoBarDelegate::GetButtonLabel(InfoBarButton button) const {
-  return l10n_util::GetStringUTF16((button == BUTTON_OK) ? IDS_OK : IDS_CANCEL);
-}
-
-bool ConfirmInfoBarDelegate::NeedElevation(InfoBarButton button) const {
-  return false;
-}
-
-bool ConfirmInfoBarDelegate::Accept() {
-  return true;
-}
-
-bool ConfirmInfoBarDelegate::Cancel() {
-  return true;
-}
-
-string16 ConfirmInfoBarDelegate::GetLinkText() {
-  return string16();
-}
-
-bool ConfirmInfoBarDelegate::LinkClicked(WindowOpenDisposition disposition) {
-  return true;
-}
-
-ConfirmInfoBarDelegate::ConfirmInfoBarDelegate(TabContents* contents)
-    : InfoBarDelegate(contents) {
-}
-
-ConfirmInfoBarDelegate::~ConfirmInfoBarDelegate() {
-}
-
-bool ConfirmInfoBarDelegate::EqualsDelegate(InfoBarDelegate* delegate) const {
-  ConfirmInfoBarDelegate* confirm_delegate =
-      delegate->AsConfirmInfoBarDelegate();
-  return confirm_delegate &&
-      (confirm_delegate->GetMessageText() == GetMessageText());
-}
-
-ConfirmInfoBarDelegate* ConfirmInfoBarDelegate::AsConfirmInfoBarDelegate() {
-  return this;
-}
-
-
-// SimpleAlertInfoBarDelegate -------------------------------------------------
-
-SimpleAlertInfoBarDelegate::SimpleAlertInfoBarDelegate(
-    TabContents* contents,
-    SkBitmap* icon,
-    const string16& message,
-    bool auto_expire)
-    : ConfirmInfoBarDelegate(contents),
-      icon_(icon),
-      message_(message),
-      auto_expire_(auto_expire) {
-}
-
-SimpleAlertInfoBarDelegate::~SimpleAlertInfoBarDelegate() {
-}
-
-bool SimpleAlertInfoBarDelegate::ShouldExpire(
-      const NavigationController::LoadCommittedDetails& details) const {
-  return auto_expire_ && ConfirmInfoBarDelegate::ShouldExpire(details);
-}
-
-void SimpleAlertInfoBarDelegate::InfoBarClosed() {
-  delete this;
-}
-
-SkBitmap* SimpleAlertInfoBarDelegate::GetIcon() const {
-  return icon_;
-}
-
-string16 SimpleAlertInfoBarDelegate::GetMessageText() const {
-  return message_;
-}
-
-int SimpleAlertInfoBarDelegate::GetButtons() const {
-  return BUTTON_NONE;
-}