[PageLoadMetrics] Keep track of Ad Sizes on Pages

chrome/browser/page_load_metrics/metrics_web_contents_observer.cc

Index: chrome/browser/page_load_metrics/metrics_web_contents_observer.cc
diff --git a/chrome/browser/page_load_metrics/metrics_web_contents_observer.cc b/chrome/browser/page_load_metrics/metrics_web_contents_observer.cc
index e3f51bf4946a1b2cc9437a0e973f4b77a78e5325..7f85c903103f5ab4d9344941ffcfc9aa7f52c632 100644
--- a/chrome/browser/page_load_metrics/metrics_web_contents_observer.cc
+++ b/chrome/browser/page_load_metrics/metrics_web_contents_observer.cc
@@ -245,6 +245,8 @@ PageLoadTracker* MetricsWebContentsObserver::GetTrackerOrNullForRequest(
 }
 
 void MetricsWebContentsObserver::OnRequestComplete(
+    const GURL& url,
+    int frame_tree_node_id,
     const content::GlobalRequestID& request_id,
     content::ResourceType resource_type,
     bool was_cached,
@@ -256,8 +258,8 @@ void MetricsWebContentsObserver::OnRequestComplete(
       GetTrackerOrNullForRequest(request_id, resource_type, creation_time);
   if (tracker) {
     ExtraRequestInfo extra_request_info(
-        was_cached, raw_body_bytes, used_data_reduction_proxy,
-        was_cached ? 0 : original_content_length);
+        url, frame_tree_node_id, was_cached, raw_body_bytes,
+        used_data_reduction_proxy, was_cached ? 0 : original_content_length);
     tracker->OnLoadedResource(extra_request_info);
   }
 }
@@ -270,8 +272,12 @@ MetricsWebContentsObserver::GetPageLoadExtraInfoForCommittedLoad() {
 
 void MetricsWebContentsObserver::DidFinishNavigation(
     content::NavigationHandle* navigation_handle) {
-  if (!navigation_handle->IsInMainFrame())
+  if (!navigation_handle->IsInMainFrame()) {
+    if (committed_load_ && navigation_handle->HasCommitted() &&
+        !navigation_handle->IsSameDocument())
+      committed_load_->DidCommitSubFrame(navigation_handle);
     return;
+  }
 
   std::unique_ptr<PageLoadTracker> finished_nav(
       std::move(provisional_loads_[navigation_handle]));