diff --git a/logging/BUILD.gn b/logging/BUILD.gn
index 67566ce5e3..d8b4b8493b 100644
--- a/logging/BUILD.gn
+++ b/logging/BUILD.gn
@@ -449,6 +449,7 @@ if (rtc_enable_protobuf) {
       "../modules/audio_coding:audio_network_adaptor",
       "../modules/rtp_rtcp:rtp_rtcp_format",
       "../rtc_base:checks",
+      "../rtc_base:copy_on_write_buffer",
       "../rtc_base:ignore_wundef",
       "../rtc_base:logging",
       "../rtc_base:protobuf_utils",
diff --git a/logging/rtc_event_log/rtc_event_log_parser.cc b/logging/rtc_event_log/rtc_event_log_parser.cc
index b4392e8088..4033a593a1 100644
--- a/logging/rtc_event_log/rtc_event_log_parser.cc
+++ b/logging/rtc_event_log/rtc_event_log_parser.cc
@@ -38,6 +38,7 @@
 #include "modules/rtp_rtcp/source/rtp_header_extensions.h"
 #include "modules/rtp_rtcp/source/rtp_packet_received.h"
 #include "rtc_base/checks.h"
+#include "rtc_base/copy_on_write_buffer.h"
 #include "rtc_base/logging.h"
 #include "rtc_base/numerics/safe_conversions.h"
 #include "rtc_base/numerics/sequence_number_util.h"
@@ -1637,7 +1638,8 @@ ParsedRtcEventLog::ParseStatus ParsedRtcEventLog::StoreParsedLegacyEvent(
       // Use RtpPacketReceived instead of more generic RtpPacket because former
       // has a buildin convertion to RTPHeader.
       RtpPacketReceived rtp_header;
-      RTC_PARSE_CHECK_OR_RETURN(rtp_header.Parse(rtp_packet.header()));
+      RTC_PARSE_CHECK_OR_RETURN(
+          rtp_header.Parse(rtc::CopyOnWriteBuffer(rtp_packet.header())));
 
       if (const RtpHeaderExtensionMap* extension_map = GetRtpHeaderExtensionMap(
               rtp_packet.incoming(), rtp_header.Ssrc())) {
diff --git a/rtc_base/BUILD.gn b/rtc_base/BUILD.gn
index b4cf481194..33cd57f2e2 100644
--- a/rtc_base/BUILD.gn
+++ b/rtc_base/BUILD.gn
@@ -183,6 +183,7 @@ rtc_library("copy_on_write_buffer") {
     "../api:scoped_refptr",
     "system:rtc_export",
   ]
+  absl_deps = [ "//third_party/abseil-cpp/absl/strings" ]
 }
 
 rtc_library("event_tracer") {
diff --git a/rtc_base/copy_on_write_buffer.cc b/rtc_base/copy_on_write_buffer.cc
index f3cc710f85..850327b088 100644
--- a/rtc_base/copy_on_write_buffer.cc
+++ b/rtc_base/copy_on_write_buffer.cc
@@ -12,6 +12,8 @@
 
 #include <stddef.h>
 
+#include "absl/strings/string_view.h"
+
 namespace rtc {
 
 CopyOnWriteBuffer::CopyOnWriteBuffer() : offset_(0), size_(0) {
@@ -28,7 +30,7 @@ CopyOnWriteBuffer::CopyOnWriteBuffer(CopyOnWriteBuffer&& buf)
   RTC_DCHECK(IsConsistent());
 }
 
-CopyOnWriteBuffer::CopyOnWriteBuffer(const std::string& s)
+CopyOnWriteBuffer::CopyOnWriteBuffer(absl::string_view s)
     : CopyOnWriteBuffer(s.data(), s.length()) {}
 
 CopyOnWriteBuffer::CopyOnWriteBuffer(size_t size)
diff --git a/rtc_base/copy_on_write_buffer.h b/rtc_base/copy_on_write_buffer.h
index 6837f06526..849f5f5df2 100644
--- a/rtc_base/copy_on_write_buffer.h
+++ b/rtc_base/copy_on_write_buffer.h
@@ -19,6 +19,7 @@
 #include <type_traits>
 #include <utility>
 
+#include "absl/strings/string_view.h"
 #include "api/scoped_refptr.h"
 #include "rtc_base/buffer.h"
 #include "rtc_base/checks.h"
@@ -38,7 +39,7 @@ class RTC_EXPORT CopyOnWriteBuffer {
   CopyOnWriteBuffer(CopyOnWriteBuffer&& buf);
 
   // Construct a buffer from a string, convenient for unittests.
-  CopyOnWriteBuffer(const std::string& s);
+  explicit CopyOnWriteBuffer(absl::string_view s);
 
   // Construct a buffer with the specified number of uninitialized bytes.
   explicit CopyOnWriteBuffer(size_t size);