Move systemInfo.cpu API out out experimental namespace.

chrome/common/extensions/permissions/permission_set_unittest.cc

Index: chrome/common/extensions/permissions/permission_set_unittest.cc
diff --git a/chrome/common/extensions/permissions/permission_set_unittest.cc b/chrome/common/extensions/permissions/permission_set_unittest.cc
index c586ca1d283c1386fd75edfeb3f9c9ad3d3eef3f..633a7b15fc7c5656a0df56bc37426ca877a53b67 100644
--- a/chrome/common/extensions/permissions/permission_set_unittest.cc
+++ b/chrome/common/extensions/permissions/permission_set_unittest.cc
@@ -637,6 +637,7 @@ TEST(PermissionsTest, PermissionMessages) {
   skip.insert(APIPermission::kSessionRestore);
   skip.insert(APIPermission::kScreensaver);
   skip.insert(APIPermission::kStorage);
+  skip.insert(APIPermission::kSystemInfoCpu);
   skip.insert(APIPermission::kSystemInfoDisplay);
   skip.insert(APIPermission::kTts);
   skip.insert(APIPermission::kUnlimitedStorage);