Make URLRequestContext a MemoryDumpProvider (Abandoned)

net/url_request/url_request_job.h

Index: net/url_request/url_request_job.h
diff --git a/net/url_request/url_request_job.h b/net/url_request/url_request_job.h
index 610ce3323e6ea3bf2bc905194d78fe974275a572..de1a00997ee108aa7b98e9c2f7e08f808e10e56e 100644
--- a/net/url_request/url_request_job.h
+++ b/net/url_request/url_request_job.h
@@ -228,6 +228,11 @@ class NET_EXPORT URLRequestJob : public base::PowerObserver {
   // has failed or the response headers have been received.
   virtual void GetConnectionAttempts(ConnectionAttempts* out) const;
 
+  // Called by URLRequest to dump memory allocation stats. |dump| is the memory
+  // allocator dump of the parent in the memory dump hierarchy.
+  virtual void DumpMemoryStats(
+      base::trace_event::MemoryAllocatorDump* dump) const;
+
   // Given |policy|, |referrer|, and |redirect_destination|, returns the
   // referrer URL mandated by |request|'s referrer policy.
   static GURL ComputeReferrerForRedirect(URLRequest::ReferrerPolicy policy,