Instrument ProxyService and InitProxyResolver with LoadLog.

BUG=http://crbug.com/14478

Review URL: http://codereview.chromium.org/172020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@23573 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 10 insertions, 0 deletions

diff --git a/net/proxy/proxy_service.h b/net/proxy/proxy_service.h
index 994cb5a..483e055 100644
--- a/net/proxy/proxy_service.h
+++ b/net/proxy/proxy_service.h
@@ -103,6 +103,13 @@ class ProxyService {
   // |new_proxy_config_service|.
   void ResetConfigService(ProxyConfigService* new_proxy_config_service);
 
+  // Returns the log for the most recent WPAD + PAC initialization.
+  // (This shows how much time was spent downloading and parsing the
+  // PAC scripts for the current configuration).
+  LoadLog* init_proxy_resolver_log() const {
+    return init_proxy_resolver_log_;
+  }
+
   // Creates a proxy service using the specified settings. If |pc| is NULL then
   // the system's default proxy settings will be used (on Windows this will
   // use IE's settings).
@@ -224,6 +231,9 @@ class ProxyService {
   // Helper to download the PAC script (wpad + custom) and apply fallback rules.
   scoped_ptr<InitProxyResolver> init_proxy_resolver_;
 
+  // Log from the *last* time |init_proxy_resolver_.Init()| was called, or NULL.
+  scoped_refptr<LoadLog> init_proxy_resolver_log_;
+
   scoped_ptr<ProxyConfigService> config_service_;
   scoped_ptr<ProxyResolver> resolver_;