Move ChromeRequirementsChecker to //extensions as a PreloadCheck

extensions/browser/api/management/management_api.h

Index: extensions/browser/api/management/management_api.h
diff --git a/extensions/browser/api/management/management_api.h b/extensions/browser/api/management/management_api.h
index 785af73f6d71fc16d27bb04a749f96cfca0b0f76..e699ece80d64c952c2a3530a9a996b1a6d644cf6 100644
--- a/extensions/browser/api/management/management_api.h
+++ b/extensions/browser/api/management/management_api.h
@@ -16,6 +16,7 @@
 #include "extensions/browser/extension_event_histogram_value.h"
 #include "extensions/browser/extension_function.h"
 #include "extensions/browser/extension_registry_observer.h"
+#include "extensions/browser/preload_check.h"
 
 struct WebApplicationInfo;
 
@@ -112,7 +113,7 @@ class ManagementSetEnabledFunction : public UIThreadExtensionFunction {
  private:
   void OnInstallPromptDone(bool did_accept);
 
-  void OnRequirementsChecked(const std::vector<std::string>& requirements);
+  void OnRequirementsChecked(PreloadCheck::Errors errors);
 
   std::string extension_id_;