Move Requirements out of Extension Class

chrome/browser/extensions/requirements_checker.cc

Index: chrome/browser/extensions/requirements_checker.cc
diff --git a/chrome/browser/extensions/requirements_checker.cc b/chrome/browser/extensions/requirements_checker.cc
index ab8cadf40fcbd10b0dd3796d53e116f7f8691ca7..e253548c8c5bccea841e08e82158ad02d55c3b58 100644
--- a/chrome/browser/extensions/requirements_checker.cc
+++ b/chrome/browser/extensions/requirements_checker.cc
@@ -7,6 +7,7 @@
 #include "base/bind.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/gpu/gpu_feature_checker.h"
+#include "chrome/common/extensions/api/requirements/requirements_handler.h"
 #include "chrome/common/extensions/extension_manifest_constants.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/manifest.h"
@@ -33,7 +34,8 @@ void RequirementsChecker::Check(scoped_refptr<const Extension> extension,
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
 
   callback_ = callback;
-  const Extension::Requirements& requirements = extension->requirements();
+  const RequirementsInfo& requirements =
+      RequirementsInfo::GetRequirements(extension);
 
   if (requirements.npapi) {
 #if defined(OS_CHROMEOS)