[ios] Move ToolsMenuConfiguration to shared.

ios/chrome/browser/ui/tools_menu/tools_menu_view_controller_unittest.mm

 // Copyright 2016 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 "ios/chrome/browser/ui/tools_menu/tools_menu_view_controller.h"
 
 #import "base/mac/scoped_nsobject.h"
 #include "ios/chrome/browser/ui/commands/ios_command_ids.h"
-#import "ios/chrome/browser/ui/tools_menu/tools_menu_configuration.h"
 #import "ios/chrome/browser/ui/tools_menu/tools_menu_view_item.h"
+#import "ios/shared/chrome/browser/ui/tools_menu/tools_menu_configuration.h"
 #include "ios/web/public/user_agent.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 class ToolsMenuViewControllerTest : public PlatformTest {
  protected:
   void SetUp() override {
     PlatformTest::SetUp();
     configuration_.reset(
         [[ToolsMenuConfiguration alloc] initWithDisplayView:nil]);
@@ skipping 57 matching lines @@
 
   ToolsMenuViewItem* desktop_item =
       GetToolsMenuViewItemWithTag(IDC_REQUEST_DESKTOP_SITE);
   EXPECT_FALSE(desktop_item);
 
   ToolsMenuViewItem* mobile_item =
       GetToolsMenuViewItemWithTag(IDC_REQUEST_MOBILE_SITE);
   ASSERT_TRUE(mobile_item);
   EXPECT_TRUE(mobile_item.active);
 }