[Extensions UI] Use the ExtensionMessageBubbleBridge for Views platforms

chrome/browser/ui/cocoa/extensions/extension_message_bubble_bridge.mm

-// 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/ui/cocoa/extensions/extension_message_bubble_bridge.h"
-
-#include <utility>
-
-#include "chrome/browser/extensions/extension_message_bubble_controller.h"
-#include "chrome/browser/ui/cocoa/extensions/toolbar_actions_bar_bubble_mac.h"
-
-ExtensionMessageBubbleBridge::ExtensionMessageBubbleBridge(
-    std::unique_ptr<extensions::ExtensionMessageBubbleController> controller,
-    bool anchored_to_extension)
-    : controller_(std::move(controller)),
-      anchored_to_extension_(anchored_to_extension) {}
-
-ExtensionMessageBubbleBridge::~ExtensionMessageBubbleBridge() {
-}
-
-base::string16 ExtensionMessageBubbleBridge::GetHeadingText() {
-  return controller_->delegate()->GetTitle();
-}
-
-base::string16 ExtensionMessageBubbleBridge::GetBodyText() {
-  return controller_->delegate()->GetMessageBody(
-      anchored_to_extension_,
-      controller_->GetExtensionIdList().size());
-}
-
-base::string16 ExtensionMessageBubbleBridge::GetItemListText() {
-  return controller_->GetExtensionListForDisplay();
-}
-
-base::string16 ExtensionMessageBubbleBridge::GetActionButtonText() {
-  return controller_->delegate()->GetActionButtonLabel();
-}
-
-base::string16 ExtensionMessageBubbleBridge::GetDismissButtonText() {
-  return controller_->delegate()->GetDismissButtonLabel();
-}
-
-base::string16 ExtensionMessageBubbleBridge::GetLearnMoreButtonText() {
-  return controller_->delegate()->GetLearnMoreLabel();
-}
-
-std::string ExtensionMessageBubbleBridge::GetAnchorActionId() {
-  return controller_->GetExtensionIdList().size() == 1u ?
-      controller_->GetExtensionIdList()[0] : std::string();
-}
-
-void ExtensionMessageBubbleBridge::OnBubbleShown() {
-}
-
-void ExtensionMessageBubbleBridge::OnBubbleClosed(CloseAction action) {
-  switch(action) {
-    case CLOSE_DISMISS_USER_ACTION:
-    case CLOSE_DISMISS_DEACTIVATION: {
-      bool close_by_deactivate = action == CLOSE_DISMISS_DEACTIVATION;
-      controller_->OnBubbleDismiss(close_by_deactivate);
-      break;
-    }
-    case CLOSE_EXECUTE:
-      controller_->OnBubbleAction();
-      break;
-    case CLOSE_LEARN_MORE:
-      controller_->OnLinkClicked();
-      break;
-  }
-}