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

chrome/browser/ui/cocoa/content_settings/cookie_details_unittest.mm

 // 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 <stdint.h>
 #include "base/strings/sys_string_conversions.h"
 #include "base/time/time.h"
-#import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
+#import "chrome/browser/ui/cocoa/test/cocoa_test_helper.h"
 
 #include "chrome/browser/ui/cocoa/content_settings/cookie_details.h"
 #include "net/cookies/canonical_cookie.h"
 #include "net/cookies/cookie_options.h"
 #import "testing/gtest_mac.h"
 #include "url/gurl.h"
 
 namespace {
 
 class CookiesDetailsTest : public CocoaTest {
@@ skipping 286 matching lines @@
   EXPECT_FALSE([details.get() shouldShowDatabaseTreeDetailsView]);
   EXPECT_FALSE([details.get() shouldShowAppCacheTreeDetailsView]);
   EXPECT_FALSE([details.get() shouldShowIndexedDBTreeDetailsView]);
   EXPECT_FALSE([details.get() shouldShowLocalStoragePromptDetailsView]);
   EXPECT_FALSE([details.get() shouldShowDatabasePromptDetailsView]);
   EXPECT_FALSE([details.get() shouldShowAppCachePromptDetailsView]);
   EXPECT_FALSE([details.get() shouldShowServiceWorkerTreeDetailsView]);
   EXPECT_TRUE([details.get() shouldShowCacheStorageTreeDetailsView]);
 }
 }