[iOS] Create directory for fullscreen code.

Bug: 778017
Cq-Include-Trybots: master.tryserver.chromium.mac:ios-simulator-cronet
Change-Id: I81408aa55e45eada321d44565a78c0d0f4a5947a
Reviewed-on: https://chromium-review.googlesource.com/736033
Commit-Queue: Kurt Horimoto <[email protected]>
Reviewed-by: Sylvain Defresne <[email protected]>
Reviewed-by: Kurt Horimoto <[email protected]>
Cr-Commit-Position: refs/heads/master@{#511732}
diff --git a/ios/chrome/browser/ui/browser_view_controller.mm b/ios/chrome/browser/ui/browser_view_controller.mm
index 39e063b..1ab9086 100644
--- a/ios/chrome/browser/ui/browser_view_controller.mm
+++ b/ios/chrome/browser/ui/browser_view_controller.mm
@@ -135,10 +135,11 @@
 #import "ios/chrome/browser/ui/external_search/external_search_coordinator.h"
 #import "ios/chrome/browser/ui/find_bar/find_bar_controller_ios.h"
 #import "ios/chrome/browser/ui/first_run/welcome_to_chrome_view_controller.h"
-#import "ios/chrome/browser/ui/fullscreen_controller.h"
+#import "ios/chrome/browser/ui/fullscreen/fullscreen_controller.h"
 #import "ios/chrome/browser/ui/history_popup/requirements/tab_history_presentation.h"
 #import "ios/chrome/browser/ui/history_popup/tab_history_legacy_coordinator.h"
 #import "ios/chrome/browser/ui/key_commands_provider.h"
+#import "ios/chrome/browser/ui/location_bar_notification_names.h"
 #import "ios/chrome/browser/ui/ntp/modal_ntp.h"
 #import "ios/chrome/browser/ui/ntp/new_tab_page_controller.h"
 #import "ios/chrome/browser/ui/ntp/recent_tabs/recent_tabs_handset_coordinator.h"
@@ -239,11 +240,6 @@
 class BrowserBookmarkModelBridge;
 class InfoBarContainerDelegateIOS;
 
-NSString* const kLocationBarBecomesFirstResponderNotification =
-    @"kLocationBarBecomesFirstResponderNotification";
-NSString* const kLocationBarResignsFirstResponderNotification =
-    @"kLocationBarResignsFirstResponderNotification";
-
 namespace {
 
 typedef NS_ENUM(NSInteger, ContextMenuHistogram) {