Added net logging to BaseFile.

chrome/browser/net/passive_log_collector.cc

Index: chrome/browser/net/passive_log_collector.cc
diff --git a/chrome/browser/net/passive_log_collector.cc b/chrome/browser/net/passive_log_collector.cc
index 5006bdbd675b77ff5f6ebe7fe039679541cbd893..86af06dbf368f1e59a25879976e882b8dae1cbe9 100644
--- a/chrome/browser/net/passive_log_collector.cc
+++ b/chrome/browser/net/passive_log_collector.cc
@@ -89,6 +89,8 @@ PassiveLogCollector::PassiveLogCollector()
       &http_pipelined_connection_tracker_;
   trackers_[net::NetLog::SOURCE_FILESTREAM] =
       &file_stream_tracker_;
+  trackers_[net::NetLog::SOURCE_DOWNLOAD] =
+      &download_tracker_;
   // Make sure our mapping is up-to-date.
   for (size_t i = 0; i < arraysize(trackers_); ++i)
     DCHECK(trackers_[i]) << "Unhandled SourceType: " << i;
@@ -848,6 +850,33 @@ PassiveLogCollector::HttpPipelinedConnectionTracker::DoAddEntry(
 }
 
 //----------------------------------------------------------------------------
+// DowloadTracker
+//----------------------------------------------------------------------------
+
+const size_t
+PassiveLogCollector::DowloadTracker::kMaxNumSources = 200;
+
+const size_t
+PassiveLogCollector::DowloadTracker::kMaxGraveyardSize = 50;

[mmenke1, 2012/02/03 18:32:32]

nit:  Think this might be able to all fit on a single line (Same goes for
FileStreamTracker, coem to tihnk of it)

[ahendrickson, 2012/02/04 05:27:14]

Done.

+
+PassiveLogCollector::
+    DowloadTracker::DowloadTracker()
+        : SourceTracker(kMaxNumSources, kMaxGraveyardSize, NULL) {
+}
+
+PassiveLogCollector::SourceTracker::Action
+PassiveLogCollector::DowloadTracker::DoAddEntry(
+    const ChromeNetLog::Entry& entry,
+    SourceInfo* out_info) {

[mmenke1, 2012/02/03 18:32:32]

Should add the following here to prevent spammy messages from sitting in the
PassiveLogCollector for ages:

if (entry.type == net::NetLog::TYPE_DOWNLOAD_FILE_WRITTEN)
  return ACTION_NONE;

[ahendrickson, 2012/02/04 05:27:14]

Done.

+  AddEntryToSourceInfo(entry, out_info);
+  if (entry.type == net::NetLog::TYPE_DOWNLOAD_FILE_OPENED &&
+      entry.phase == net::NetLog::PHASE_END) {
+    return ACTION_MOVE_TO_GRAVEYARD;
+  }
+  return ACTION_NONE;
+}
+
+//----------------------------------------------------------------------------
 // FileStreamTracker
 //----------------------------------------------------------------------------