Instrument SSL sockets using MemoryDumpProvider

net/socket/client_socket_pool_manager_impl.h

Index: net/socket/client_socket_pool_manager_impl.h
diff --git a/net/socket/client_socket_pool_manager_impl.h b/net/socket/client_socket_pool_manager_impl.h
index c378ed913560fa6ec57d9bd4e380153c5e993d14..f2f4e7ec08f377886bc3b0ecc7149777b41207aa 100644
--- a/net/socket/client_socket_pool_manager_impl.h
+++ b/net/socket/client_socket_pool_manager_impl.h
@@ -7,6 +7,7 @@
 
 #include <map>
 #include <memory>
+#include <string>
 #include <type_traits>
 
 #include "base/compiler_specific.h"
@@ -17,6 +18,12 @@
 #include "net/http/http_network_session.h"
 #include "net/socket/client_socket_pool_manager.h"
 
+namespace base {
+namespace trace_event {
+class ProcessMemoryDump;
+}
+}
+
 namespace net {
 
 class CertVerifier;
@@ -74,6 +81,10 @@ class ClientSocketPoolManagerImpl : public base::NonThreadSafe,
   // CertDatabase::Observer methods:
   void OnCertDBChanged(const X509Certificate* cert) override;
 
+  void DumpMemoryStats(
+      base::trace_event::ProcessMemoryDump* pmd,
+      const std::string& parent_dump_absolute_name) const override;
+
  private:
   using TransportSocketPoolMap =
       std::map<HostPortPair, std::unique_ptr<TransportClientSocketPool>>;