[Extensions] Remove the Infobar API

chrome/browser/infobars/infobar_extension_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/infobars/infobar_extension_api.h"
-
-#include "base/strings/string_number_conversions.h"
-#include "base/strings/string_util.h"
-#include "base/values.h"
-#include "chrome/browser/extensions/api/tabs/tabs_constants.h"
-#include "chrome/browser/extensions/extension_infobar_delegate.h"
-#include "chrome/browser/extensions/extension_tab_util.h"
-#include "chrome/browser/extensions/window_controller.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/common/url_constants.h"
-#include "content/public/browser/web_contents.h"
-#include "extensions/browser/extension_host.h"
-#include "extensions/common/error_utils.h"
-#include "extensions/common/extension.h"
-
-bool InfobarsShowFunction::RunSync() {
-  base::DictionaryValue* args;
-  EXTENSION_FUNCTION_VALIDATE(args_->GetDictionary(0, &args));
-
-  const char kTabId[] = "tabId";
-  int tab_id;
-  EXTENSION_FUNCTION_VALIDATE(args->GetInteger(kTabId, &tab_id));
-
-  const char kHtmlPath[] = "path";
-  std::string html_path;
-  EXTENSION_FUNCTION_VALIDATE(args->GetString(kHtmlPath, &html_path));
-
-  const char kHeight[] = "height";
-  int height = 0;
-  if (args->HasKey(kHeight))
-    EXTENSION_FUNCTION_VALIDATE(args->GetInteger(kHeight, &height));
-
-  Browser* browser = NULL;
-  content::WebContents* web_contents = NULL;
-  if (!extensions::ExtensionTabUtil::GetTabById(tab_id, GetProfile(),
-                                                include_incognito(), &browser,
-                                                NULL, &web_contents, NULL)) {
-    error_ = extensions::ErrorUtils::FormatErrorMessage(
-        extensions::tabs_constants::kTabNotFoundError,
-        base::IntToString(tab_id));
-    return false;
-  }
-  GURL url(extension()->GetResourceURL(extension()->url(), html_path));
-  ExtensionInfoBarDelegate::Create(
-      web_contents, browser, extension(), url, height);
-
-  // TODO(finnur): Return the actual DOMWindow object. Bug 26463.
-  DCHECK(browser->extension_window_controller());
-  SetResult(browser->extension_window_controller()->CreateWindowValue());
-
-  return true;
-}