Create c/b/ui/cocoa/test and move test files to there

chrome/browser/ui/cocoa/infobars/confirm_infobar_controller_unittest.mm

 // Copyright (c) 2011 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/infobars/confirm_infobar_controller.h"
 
 #include <utility>
 
 #include "base/mac/scoped_nsobject.h"
 #include "base/strings/string_util.h"
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/browser/infobars/infobar_service.h"
-#include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
 #import "chrome/browser/ui/cocoa/infobars/infobar_cocoa.h"
 #import "chrome/browser/ui/cocoa/infobars/infobar_container_controller.h"
 #include "chrome/browser/ui/cocoa/infobars/mock_confirm_infobar_delegate.h"
-#include "chrome/browser/ui/cocoa/run_loop_testing.h"
+#include "chrome/browser/ui/cocoa/test/cocoa_profile_test.h"
+#include "chrome/browser/ui/cocoa/test/run_loop_testing.h"
 #include "chrome/test/base/testing_profile.h"
 #include "components/infobars/core/confirm_infobar_delegate.h"
 #import "content/public/browser/web_contents.h"
 #include "ipc/ipc_message.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 using content::WebContents;
 
 @interface InfoBarController (ExposedForTesting)
@@ skipping 212 matching lines @@
   const CGFloat width = 20;
   NSRect newViewFrame = [[controller_ view] frame];
   newViewFrame.size.width += width;
   [[controller_ view] setFrame:newViewFrame];
 
   NSRect newLabelFrame = [controller_ labelFrame];
   EXPECT_EQ(NSWidth(newLabelFrame), NSWidth(originalLabelFrame) + width);
 }
 
 }  // namespace