Create chrome/browser/api directory. Move infobar delegates used by Autofill to the directory.

chrome/browser/extensions/extension_install_ui_default.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/extension_install_ui_default.h"
 
 #include "base/command_line.h"
 #include "base/utf_string_conversions.h"
+#include "chrome/browser/api/infobars/confirm_infobar_delegate.h"
 #include "chrome/browser/extensions/extension_install_prompt.h"
 #include "chrome/browser/extensions/theme_installed_infobar_delegate.h"
 #include "chrome/browser/infobars/infobar_tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/tab_contents/confirm_infobar_delegate.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/themes/theme_service_factory.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_navigator.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/simple_message_box.h"
 #include "chrome/browser/ui/singleton_tabs.h"
@@ skipping 244 matching lines @@
   Browser* browser = browser::FindBrowserWithWebContents(web_contents);
   return chrome::CreateExtensionInstallPromptWithBrowser(browser);
 }
 
 // static
 ExtensionInstallPrompt* ExtensionInstallUI::CreateInstallPromptWithProfile(
     Profile* profile) {
   Browser* browser = browser::FindLastActiveWithProfile(profile);
   return chrome::CreateExtensionInstallPromptWithBrowser(browser);
 }