Revert 70618 - First pass at adding http/backend cache events to the NetLog. ...

net/base/net_log.h

Index: net/base/net_log.h
===================================================================
--- net/base/net_log.h	(revision 70618)
+++ net/base/net_log.h	(working copy)
@@ -34,8 +34,6 @@
 // TODO(eroman): Remove the 'const' qualitifer from the BoundNetLog methods.
 // TODO(eroman): Start a new Source each time net::URLRequest redirects
 //               (simpler to reason about each as a separate entity).
-// TODO(mmenke): Replace EndEvent calls with EndEventWithNetErrorCode, where
-//               appropriate.
 
 class NetLog {
  public:
@@ -195,13 +193,6 @@
   void EndEvent(NetLog::EventType event_type,
                 const scoped_refptr<NetLog::EventParameters>& params) const;
 
-  // Just like EndEvent, except |net_error| is a net error code.  If it's
-  // negative, a parameter called "net_error" with a value of |net_error| is
-  // associated with the event.  Otherwise, the end event has no parameters.
-  // |net_error| must not be ERR_IO_PENDING, as it's not a true error.
-  void EndEventWithNetErrorCode(NetLog::EventType event_type,
-                                int net_error) const;
-
   NetLog::LogLevel GetLogLevel() const;
 
   // Returns true if the log level is LOG_ALL.