Fully merge the implementations of the browserAction and pageAction APIs

chrome/browser/extensions/api/extension_action/extension_browser_actions_api.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/extensions/api/extension_action/extension_browser_actions_api.h"
-
-#include <string>
-
-#include "base/values.h"
-#include "chrome/browser/ui/browser_list.h"
-#include "chrome/common/chrome_notification_types.h"
-#include "chrome/common/extensions/extension.h"
-#include "content/public/browser/notification_service.h"
-
-namespace {
-// Errors.
-const char kNoBrowserActionError[] =
-    "This extension has no browser action specified.";
-}
-
-void BrowserActionFunction::FireUpdateNotification() {
-  content::NotificationService::current()->Notify(
-      chrome::NOTIFICATION_EXTENSION_BROWSER_ACTION_UPDATED,
-      content::Source<ExtensionAction>(extension_action_),
-      content::NotificationService::NoDetails());
-}
-
-bool BrowserActionFunction::RunImpl() {
-  ExtensionActionFunction::RunImpl();
-  extension_action_ = GetExtension()->browser_action();
-  if (!extension_action_) {
-    error_ = kNoBrowserActionError;
-    return false;
-  }
-
-  return RunExtensionAction();
-}
-
-bool BrowserActionSetIconFunction::RunExtensionAction() {
-  if (!SetIcon())
-    return false;
-  FireUpdateNotification();
-  return true;
-}
-
-bool BrowserActionSetTitleFunction::RunExtensionAction() {
-  if (!SetTitle())
-    return false;
-  FireUpdateNotification();
-  return true;
-}
-
-bool BrowserActionSetPopupFunction::RunExtensionAction() {
-  if (!SetPopup())
-    return false;
-  FireUpdateNotification();
-  return true;
-}
-
-bool BrowserActionSetBadgeTextFunction::RunExtensionAction() {
-  if (!SetBadgeText())
-    return false;
-  FireUpdateNotification();
-  return true;
-}
-
-bool BrowserActionSetBadgeBackgroundColorFunction::RunExtensionAction() {
-  if (!SetBadgeBackgroundColor())
-    return false;
-  FireUpdateNotification();
-  return true;
-}
-
-bool BrowserActionGetTitleFunction::RunExtensionAction() {
-  return GetTitle();
-}
-
-bool BrowserActionGetPopupFunction::RunExtensionAction() {
-  return GetPopup();
-}
-
-bool BrowserActionGetBadgeTextFunction::RunExtensionAction() {
-  return GetBadgeText();
-}
-
-bool BrowserActionGetBadgeBackgroundColorFunction::RunExtensionAction() {
-  return GetBadgeBackgroundColor();
-}