From 546b72d3b31e5d42e4d6cb783def2c89c977c5a6 Mon Sep 17 00:00:00 2001
From: Stephan Hartmann <stha09@googlemail.com>
Date: Fri, 7 May 2021 14:34:29 +0000
Subject: [PATCH] GCC: drop anonymous namespace from ClassPropertyCaster
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Explicit template specialization is done for ui::ElementIdentifier
in another header. GCC fails to compile this with:

../../ui/base/interaction/element_identifier.h:208:7: error:
 explicit specialization of ‘template<class T>
 class ui::{anonymous}::ClassPropertyCaster’ outside its
 namespace must use a nested-name-specifier

This is a known GCC bug (https://gcc.gnu.org/PR92598).
---
 ui/base/class_property.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/ui/base/class_property.h b/ui/base/class_property.h
index 4af52ae..25c00e7 100644
--- a/ui/base/class_property.h
+++ b/ui/base/class_property.h
@@ -137,8 +137,6 @@ class COMPONENT_EXPORT(UI_BASE) PropertyHandler {
   std::map<const void*, Value> prop_map_;
 };
 
-namespace {
-
 // No single new-style cast works for every conversion to/from int64_t, so we
 // need this helper class.
 template<typename T>
@@ -162,8 +160,6 @@ class ClassPropertyCaster<base::TimeDelta> {
   }
 };
 
-}  // namespace
-
 namespace subtle {
 
 class COMPONENT_EXPORT(UI_BASE) PropertyHelper {
-- 
2.26.3