Instrument SSL sockets using MemoryDumpProvider

net/socket/client_socket_pool_manager.h

Index: net/socket/client_socket_pool_manager.h
diff --git a/net/socket/client_socket_pool_manager.h b/net/socket/client_socket_pool_manager.h
index 553a34845113f90ddcc6a658308546ef69e6249f..933e0cbaa8fc5f9fe1930573a58bb8787a0682ed 100644
--- a/net/socket/client_socket_pool_manager.h
+++ b/net/socket/client_socket_pool_manager.h
@@ -16,6 +16,9 @@
 
 namespace base {
 class Value;
+namespace trace_event {
+class MemoryAllocatorDump;
+}
 }
 
 namespace net {
@@ -83,6 +86,11 @@ class NET_EXPORT_PRIVATE ClientSocketPoolManager {
       const HostPortPair& proxy_server) = 0;
   // Creates a Value summary of the state of the socket pools.
   virtual std::unique_ptr<base::Value> SocketPoolInfoToValue() const = 0;
+
+  // Dumps memory allocation stats. |parent_dump| is the MemoryAllocatorDump of
+  // the parent in the memory dump hierarchy.
+  virtual void DumpMemoryStats(
+      base::trace_event::MemoryAllocatorDump* parent_dump) const = 0;
 };
 
 // A helper method that uses the passed in proxy information to initialize a