chromium/chromium-83-gcc-iterator.patch

From 4abcf0a76a7cb5c343be7d17c60cb908f3673c3d Mon Sep 17 00:00:00 2001
From: Stephan Hartmann <stha09@googlemail.com>
Date: Thu, 9 Apr 2020 17:03:38 +0000
Subject: [PATCH] libstdc++: replace std::any_of in blink::SerializedScriptValue

Use of std::any_of requires STL compliant iterator. However,
HashTableIterator does not define iterator_tag and therefore
is no STL iterator.
---
 .../core/v8/serialization/serialized_script_value.h | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value.h b/third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value.h
index bbf10ef..53d98c9 100644
--- a/third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value.h
+++ b/third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value.h
@@ -268,12 +268,17 @@ class CORE_EXPORT SerializedScriptValue
   MessagePortChannelArray& GetStreamChannels() { return stream_channels_; }
 
   bool IsLockedToAgentCluster() const {
+    auto AnyOfIsLockedToAgentCluster = [&]() {
+      for (auto entry = attachments_.begin();
+           entry != attachments_.end(); ++entry) {
+           if (entry->value->IsLockedToAgentCluster())
+             return true;
+      }
+      return false;
+    };
     return !wasm_modules_.IsEmpty() ||
            !shared_array_buffers_contents_.IsEmpty() ||
-           std::any_of(attachments_.begin(), attachments_.end(),
-                       [](const auto& entry) {
-                         return entry.value->IsLockedToAgentCluster();
-                       });
+           AnyOfIsLockedToAgentCluster();
   }
 
   // Returns true after serializing script values that remote origins cannot
-- 
2.24.1