Reports Prerender and Profile Total Bytes

chrome/browser/prerender/prerender_contents.cc

Index: chrome/browser/prerender/prerender_contents.cc
diff --git a/chrome/browser/prerender/prerender_contents.cc b/chrome/browser/prerender/prerender_contents.cc
index 288cfa09c531f3825978a6f83f357d652c28661c..24ad2c23e81ae2a9430e0360d7afaf0b6e0e62e5 100644
--- a/chrome/browser/prerender/prerender_contents.cc
+++ b/chrome/browser/prerender/prerender_contents.cc
@@ -222,7 +222,8 @@ PrerenderContents::PrerenderContents(
       experiment_id_(experiment_id),
       creator_child_id_(-1),
       main_frame_id_(0),
-      cookie_status_(0) {
+      cookie_status_(0),
+      network_bytes_(0) {
   DCHECK(prerender_manager != NULL);
 }
 
@@ -397,6 +398,10 @@ PrerenderContents::~PrerenderContents() {
   prerender_manager_->RecordFinalStatusWithMatchCompleteStatus(
       origin(), experiment_id(), match_complete_status(), final_status());
 
+  bool used = final_status() == FINAL_STATUS_USED ||
+              final_status() == FINAL_STATUS_WOULD_HAVE_BEEN_USED;
+  prerender_manager_->RecordBytes(used, network_bytes_);
+
   // Broadcast the removal of aliases.
   for (content::RenderProcessHost::iterator host_iterator =
            content::RenderProcessHost::AllHostsIterator();
@@ -841,4 +846,8 @@ void PrerenderContents::RecordCookieEvent(CookieEvent event,
    resource_throttles_.push_back(throttle);
  }
 
+ void PrerenderContents::AddNetworkBytes(int64 bytes) {
+   network_bytes_ += bytes;
+ }
+
 }  // namespace prerender