Move ContentSuggestions identifiers to custom target

ios/chrome/browser/ui/content_suggestions/content_suggestions_section_information.mm

Index: ios/chrome/browser/ui/content_suggestions/content_suggestions_section_information.mm
diff --git a/ios/chrome/browser/ui/content_suggestions/content_suggestions_section_information.mm b/ios/chrome/browser/ui/content_suggestions/content_suggestions_section_information.mm
deleted file mode 100644
index 14b05cc5db14d988fad6907ceb721f2131c7fd3a..0000000000000000000000000000000000000000
--- a/ios/chrome/browser/ui/content_suggestions/content_suggestions_section_information.mm
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright 2017 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/content_suggestions/content_suggestions_section_information.h"
-
-#include "base/logging.h"
-
-#if !defined(__has_feature) || !__has_feature(objc_arc)
-#error "This file requires ARC support."
-#endif
-
-@implementation ContentSuggestionsSectionInformation
-
-@synthesize emptyCell = _emptyCell;
-@synthesize layout = _layout;
-@synthesize sectionID = _sectionID;
-@synthesize title = _title;
-@synthesize footerTitle = _footerTitle;
-
-- (instancetype)initWithSectionID:(ContentSuggestionsSectionID)sectionID {
-  self = [super init];
-  if (self) {
-    DCHECK(sectionID < ContentSuggestionsSectionUnknown);
-    _sectionID = sectionID;
-  }
-  return self;
-}
-
-@end