Report page load timing information for child frames.

chrome/browser/page_load_metrics/observers/subresource_filter_metrics_observer.cc

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/page_load_metrics/observers/subresource_filter_metrics_observer.h"
 
 #include "chrome/browser/page_load_metrics/page_load_metrics_util.h"
 #include "components/subresource_filter/content/browser/content_subresource_filter_driver_factory.h"
 #include "third_party/WebKit/public/platform/WebLoadingBehaviorFlag.h"
 
@@ skipping 194 matching lines @@
       internal::kHistogramSubresourceFilterParseBlockedOnScriptExecution,
       timing.parse_timing.parse_blocked_on_script_execution_duration.value());
   PAGE_LOAD_HISTOGRAM(
       internal::
           kHistogramSubresourceFilterParseBlockedOnScriptExecutionDocumentWrite,
       timing.parse_timing
           .parse_blocked_on_script_execution_from_document_write_duration
           .value());
 }
 
-void SubresourceFilterMetricsObserver::OnFirstContentfulPaint(
+void SubresourceFilterMetricsObserver::OnFirstContentfulPaintInPage(
     const page_load_metrics::PageLoadTiming& timing,
     const page_load_metrics::PageLoadExtraInfo& info) {
   if (!subresource_filter_observed_)
     return;
 
   if (WasStartedInForegroundOptionalEventInForeground(
           timing.paint_timing.first_contentful_paint, info)) {
     PAGE_LOAD_HISTOGRAM(
         internal::kHistogramSubresourceFilterFirstContentfulPaint,
         timing.paint_timing.first_contentful_paint.value());
     PAGE_LOAD_HISTOGRAM(
         internal::kHistogramSubresourceFilterParseStartToFirstContentfulPaint,
         timing.paint_timing.first_contentful_paint.value() -
             timing.parse_timing.parse_start.value());
   }
 }
 
-void SubresourceFilterMetricsObserver::OnFirstMeaningfulPaint(
-    const page_load_metrics::PageLoadTiming& timing,
-    const page_load_metrics::PageLoadExtraInfo& info) {
+void SubresourceFilterMetricsObserver::
+    OnFirstMeaningfulPaintInMainFrameDocument(
+        const page_load_metrics::PageLoadTiming& timing,
+        const page_load_metrics::PageLoadExtraInfo& info) {
   if (!subresource_filter_observed_)
     return;
 
   if (WasStartedInForegroundOptionalEventInForeground(
           timing.paint_timing.first_meaningful_paint, info)) {
     PAGE_LOAD_HISTOGRAM(
         internal::kHistogramSubresourceFilterFirstMeaningfulPaint,
         timing.paint_timing.first_meaningful_paint.value());
     PAGE_LOAD_HISTOGRAM(
         internal::kHistogramSubresourceFilterParseStartToFirstMeaningfulPaint,
@@ skipping 119 matching lines @@
         foreground_duration.value());
     if (timing.paint_timing.first_paint &&
         timing.paint_timing.first_paint < foreground_duration) {
       PAGE_LOAD_LONG_HISTOGRAM(
           internal::kHistogramSubresourceFilterForegroundDurationAfterPaint,
           foreground_duration.value() -
               timing.paint_timing.first_paint.value());
     }
   }
 }