[Page Load Metrics] Add mojom file to page load metrics.

chrome/browser/page_load_metrics/observers/omnibox_suggestion_used_page_load_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/omnibox_suggestion_used_page_load_metrics_observer.h"
 
 #include <algorithm>
 
 #include "chrome/browser/page_load_metrics/page_load_metrics_util.h"
 
@@ skipping 28 matching lines @@
 }  // namespace
 
 OmniboxSuggestionUsedMetricsObserver::OmniboxSuggestionUsedMetricsObserver(
     bool is_prerender)
     : is_prerender_(is_prerender) {}
 
 OmniboxSuggestionUsedMetricsObserver::~OmniboxSuggestionUsedMetricsObserver() {}
 
 page_load_metrics::PageLoadMetricsObserver::ObservePolicy
 OmniboxSuggestionUsedMetricsObserver::OnHidden(
-    const page_load_metrics::PageLoadTiming& timing,
+    const page_load_metrics::mojom::PageLoadTiming& timing,
     const page_load_metrics::PageLoadExtraInfo& info) {
   return STOP_OBSERVING;
 }
 
 page_load_metrics::PageLoadMetricsObserver::ObservePolicy
 OmniboxSuggestionUsedMetricsObserver::OnCommit(
     content::NavigationHandle* navigation_handle) {
   transition_type_ = navigation_handle->GetPageTransition();
   return (transition_type_ & ui::PAGE_TRANSITION_FROM_ADDRESS_BAR) != 0
              ? CONTINUE_OBSERVING
              : STOP_OBSERVING;
 }
 
 void OmniboxSuggestionUsedMetricsObserver::OnFirstContentfulPaintInPage(
-    const page_load_metrics::PageLoadTiming& timing,
+    const page_load_metrics::mojom::PageLoadTiming& timing,
     const page_load_metrics::PageLoadExtraInfo& info) {
-  base::TimeDelta fcp = timing.paint_timing.first_contentful_paint.value();
+  base::TimeDelta fcp = timing.paint_timing->first_contentful_paint.value();
 
   if (info.started_in_foreground) {
     if (ui::PageTransitionCoreTypeIs(transition_type_,
                                      ui::PAGE_TRANSITION_GENERATED)) {
       PAGE_LOAD_HISTOGRAM(kSearchFirstContentfulPaint, fcp);
     } else if (ui::PageTransitionCoreTypeIs(transition_type_,
                                             ui::PAGE_TRANSITION_TYPED)) {
       PAGE_LOAD_HISTOGRAM(kURLFirstContentfulPaint, fcp);
     }
     return;
@@ skipping 13 matching lines @@
                                             ui::PAGE_TRANSITION_TYPED)) {
       PAGE_LOAD_HISTOGRAM(kPrerenderURLFirstContentfulPaint, perceived_fcp);
       PAGE_LOAD_HISTOGRAM(kPrerenderURLNavigationToFirstForeground,
                           info.first_foreground_time.value());
     }
   }
 }
 
 void OmniboxSuggestionUsedMetricsObserver::
     OnFirstMeaningfulPaintInMainFrameDocument(
-        const page_load_metrics::PageLoadTiming& timing,
+        const page_load_metrics::mojom::PageLoadTiming& timing,
         const page_load_metrics::PageLoadExtraInfo& info) {
-  base::TimeDelta fmp = timing.paint_timing.first_meaningful_paint.value();
+  base::TimeDelta fmp = timing.paint_timing->first_meaningful_paint.value();
 
   if (info.started_in_foreground) {
     if (ui::PageTransitionCoreTypeIs(transition_type_,
                                      ui::PAGE_TRANSITION_GENERATED)) {
       PAGE_LOAD_HISTOGRAM(kSearchFirstMeaningfulPaint, fmp);
     } else if (ui::PageTransitionCoreTypeIs(transition_type_,
                                             ui::PAGE_TRANSITION_TYPED)) {
       PAGE_LOAD_HISTOGRAM(kURLFirstMeaningfulPaint, fmp);
     }
   } else if (is_prerender_ && info.first_foreground_time) {
     base::TimeDelta perceived_fmp =
         std::max(base::TimeDelta(), fmp - info.first_foreground_time.value());
     if (ui::PageTransitionCoreTypeIs(transition_type_,
                                      ui::PAGE_TRANSITION_GENERATED)) {
       PAGE_LOAD_HISTOGRAM(kPrerenderSearchFirstMeaningfulPaint, perceived_fmp);
     } else if (ui::PageTransitionCoreTypeIs(transition_type_,
                                             ui::PAGE_TRANSITION_TYPED)) {
       PAGE_LOAD_HISTOGRAM(kPrerenderURLFirstMeaningfulPaint, perceived_fmp);
     }
   }
 }