Move Cocoa Page Info UI code to its own folder.

chrome/browser/ui/cocoa/website_settings/permission_selector_button_unittest.mm

-// Copyright 2014 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.
-
-#import "chrome/browser/ui/cocoa/website_settings/permission_selector_button.h"
-
-#include "base/mac/scoped_nsobject.h"
-#import "chrome/browser/ui/cocoa/test/cocoa_test_helper.h"
-#include "chrome/browser/ui/page_info/website_settings_ui.h"
-#include "chrome/test/base/testing_profile.h"
-#include "content/public/test/test_browser_thread_bundle.h"
-
-@interface PermissionSelectorButton (Testing)
-- (NSMenu*)permissionMenu;
-@end
-
-namespace {
-
-const ContentSettingsType kTestPermissionType =
-    CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC;
-
-class PermissionSelectorButtonTest : public CocoaTest {
- public:
-  PermissionSelectorButtonTest() {
-    got_callback_ = false;
-    WebsiteSettingsUI::PermissionInfo test_info;
-    test_info.type = kTestPermissionType;
-    test_info.setting = CONTENT_SETTING_BLOCK;
-    test_info.source = content_settings::SETTING_SOURCE_USER;
-    test_info.is_incognito = false;
-    GURL test_url("http://www.google.com");
-    PermissionMenuModel::ChangeCallback callback = base::Bind(
-        &PermissionSelectorButtonTest::Callback, base::Unretained(this));
-    view_.reset([[PermissionSelectorButton alloc]
-        initWithPermissionInfo:test_info
-                        forURL:test_url
-                  withCallback:callback
-                       profile:&profile_]);
-    [[test_window() contentView] addSubview:view_];
-  }
-
-  void Callback(const WebsiteSettingsUI::PermissionInfo& permission) {
-    EXPECT_TRUE(permission.type == kTestPermissionType);
-    got_callback_ = true;
-  }
-
-  content::TestBrowserThreadBundle thread_bundle_;
-  TestingProfile profile_;
-
-  bool got_callback_;
-  base::scoped_nsobject<PermissionSelectorButton> view_;
-};
-
-TEST_VIEW(PermissionSelectorButtonTest, view_);
-
-TEST_F(PermissionSelectorButtonTest, Callback) {
-  NSMenu* menu = [view_ permissionMenu];
-  NSMenuItem* item = [menu itemAtIndex:0];
-  [[item target] performSelector:[item action] withObject:item];
-  EXPECT_TRUE(got_callback_);
-}
-
-}  // namespace