Proper use of kDisableOfficeEditingComponentApp

Due to bad revert (https://crrev.com/c/1824299) we have compilation
error on ToT with chrome branded flag enabled (looks like we don't have
a buildbot with is_chrome_branded in args.gn). This commit is a small
fix for this.

TBR=ortuno@chromium.org,raymes@chromium.org,benwells@chromium.org

Change-Id: Ic4d375007ca87e8e6037b77bd01472000f523fbc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1824894Reviewed-by: Oleg Davydov <burunduk@chromium.org>
Commit-Queue: Oleg Davydov <burunduk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#699780}

chrome/browser/extensions/component_loader.cc

@@ -49,6 +49,7 @@
 
 #if defined(OS_CHROMEOS)
 #include "ash/keyboard/ui/grit/keyboard_resources.h"
+#include "chromeos/constants/chromeos_features.h"
 #include "chromeos/constants/chromeos_switches.h"
 #include "components/user_manager/user_manager.h"
 #include "content/public/browser/site_instance.h"
@@ -541,7 +542,7 @@ void ComponentLoader::AddDefaultComponentExtensionsWithBackgroundPages(
 
 #if BUILDFLAG(GOOGLE_CHROME_BRANDING)
     if (base::FeatureList::IsEnabled(
-            features::kDisableOfficeEditingComponentApp)) {
+            chromeos::features::kDisableOfficeEditingComponentApp)) {
       Add(IDR_QUICKOFFICE_MANIFEST,
           base::FilePath(
               FILE_PATH_LITERAL("/usr/share/chromeos-assets/quickoffice")));