diff --git a/src/url/gurl.cc b/src/url/gurl.cc
index d7ede359d1..35780453e9 100644
--- a/src/url/gurl.cc
+++ b/src/url/gurl.cc
@@ -16,7 +16,6 @@
 #include "base/strings/string_piece.h"
 #include "base/strings/string_util.h"
 #include "base/trace_event/memory_usage_estimator.h"
-#include "third_party/perfetto/include/perfetto/tracing/traced_value.h"
 #include "url/url_canon_stdstring.h"
 #include "url/url_util.h"
 
@@ -519,10 +518,6 @@ bool GURL::IsAboutPath(base::StringPiece actual_path,
   return false;
 }
 
-void GURL::WriteIntoTrace(perfetto::TracedValue context) const {
-  std::move(context).WriteString(possibly_invalid_spec());
-}
-
 std::ostream& operator<<(std::ostream& out, const GURL& url) {
   return out << url.possibly_invalid_spec();
 }
diff --git a/src/url/gurl.h b/src/url/gurl.h
index 8ad47d64a1..eb4d8d0fe0 100644
--- a/src/url/gurl.h
+++ b/src/url/gurl.h
@@ -15,7 +15,6 @@
 #include "base/debug/alias.h"
 #include "base/debug/crash_logging.h"
 #include "base/strings/string_piece.h"
-#include "third_party/perfetto/include/perfetto/tracing/traced_value_forward.h"
 #include "url/third_party/mozilla/url_parse.h"
 #include "url/url_canon.h"
 #include "url/url_canon_stdstring.h"
@@ -448,8 +447,6 @@ class COMPONENT_EXPORT(URL) GURL {
   static bool IsAboutPath(base::StringPiece actual_path,
                           base::StringPiece allowed_path);
 
-  void WriteIntoTrace(perfetto::TracedValue context) const;
-
  private:
   // Variant of the string parsing constructor that allows the caller to elect
   // retain trailing whitespace, if any, on the passed URL spec, but only if
diff --git a/src/url/origin.cc b/src/url/origin.cc
index 5c7d1bd8d6..f0c020325f 100644
--- a/src/url/origin.cc
+++ b/src/url/origin.cc
@@ -19,7 +19,6 @@
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_piece.h"
 #include "base/strings/string_util.h"
-#include "third_party/perfetto/include/perfetto/tracing/traced_value.h"
 #include "url/gurl.h"
 #include "url/url_canon.h"
 #include "url/url_canon_stdstring.h"
@@ -389,10 +388,6 @@ absl::optional<Origin> Origin::Deserialize(const std::string& value) {
   return origin;
 }
 
-void Origin::WriteIntoTrace(perfetto::TracedValue context) const {
-  std::move(context).WriteString(GetDebugString());
-}
-
 std::ostream& operator<<(std::ostream& out, const url::Origin& origin) {
   out << origin.GetDebugString();
   return out;
diff --git a/src/url/origin.h b/src/url/origin.h
index 181941abd6..c575ab5b4c 100644
--- a/src/url/origin.h
+++ b/src/url/origin.h
@@ -19,7 +19,6 @@
 #include "build/build_config.h"
 #include "ipc/ipc_param_traits.h"
 #include "third_party/abseil-cpp/absl/types/optional.h"
-#include "third_party/perfetto/include/perfetto/tracing/traced_value_forward.h"
 #include "url/scheme_host_port.h"
 #include "url/third_party/mozilla/url_parse.h"
 #include "url/url_canon.h"
@@ -305,8 +304,6 @@ class COMPONENT_EXPORT(URL) Origin {
       const base::android::JavaRef<jobject>& java_origin);
 #endif  // BUILDFLAG(IS_ANDROID)
 
-  void WriteIntoTrace(perfetto::TracedValue context) const;
-
  private:
   friend class blink::SecurityOrigin;
   friend class blink::SecurityOriginTest;