Index: chrome/browser/page_load_metrics/metrics_web_contents_observer.h |
diff --git a/chrome/browser/page_load_metrics/metrics_web_contents_observer.h b/chrome/browser/page_load_metrics/metrics_web_contents_observer.h |
index 30725afec8da21619934e4b486f009e6f46aea3f..84c937c98687dc17b96d8abeab1df5df560bfe49 100644 |
--- a/chrome/browser/page_load_metrics/metrics_web_contents_observer.h |
+++ b/chrome/browser/page_load_metrics/metrics_web_contents_observer.h |
@@ -13,13 +13,16 @@ |
#include "base/observer_list.h" |
#include "base/time/time.h" |
#include "chrome/browser/page_load_metrics/page_load_metrics_observer.h" |
+#include "chrome/common/page_load_metrics/page_load_metrics.mojom.h" |
#include "chrome/common/page_load_metrics/page_load_timing.h" |
#include "components/data_reduction_proxy/core/browser/data_reduction_proxy_data.h" |
#include "content/public/browser/render_widget_host.h" |
#include "content/public/browser/web_contents.h" |
+#include "content/public/browser/web_contents_binding_set.h" |
#include "content/public/browser/web_contents_observer.h" |
#include "content/public/browser/web_contents_user_data.h" |
#include "content/public/common/resource_type.h" |
+#include "mojo/public/cpp/bindings/binding_set.h" |
#include "third_party/WebKit/public/platform/WebInputEvent.h" |
namespace content { |
@@ -42,7 +45,8 @@ class PageLoadTracker; |
class MetricsWebContentsObserver |
: public content::WebContentsObserver, |
public content::WebContentsUserData<MetricsWebContentsObserver>, |
- public content::RenderWidgetHost::InputEventObserver { |
+ public content::RenderWidgetHost::InputEventObserver, |
+ public mojom::PageLoadMetrics { |
public: |
// TestingObserver allows tests to observe MetricsWebContentsObserver state |
// changes. Tests may use TestingObserver to wait until certain state changes, |
@@ -140,8 +144,20 @@ class MetricsWebContentsObserver |
const PageLoadTiming& timing, |
const PageLoadMetadata& metadata); |
+ content::WebContentsFrameBindingSet<mojom::PageLoadMetrics>& |
+ page_load_metrics_binding_for_testing() { |
+ return page_load_metrics_binding_; |
+ } |
+ |
private: |
friend class content::WebContentsUserData<MetricsWebContentsObserver>; |
+ friend class FakePageLoadMetrics; |
+ friend class MetricsWebContentsObserverTest; |
+ friend class PageLoadMetricsObserverTestHarness; |
+ |
+ // page_load_metrics::mojom::PageLoadMetrics implementation. |
+ void UpdateTiming(const PageLoadTiming& timing, |
+ const PageLoadMetadata& metadata) override; |
void HandleFailedNavigationForTrackedLoad( |
content::NavigationHandle* navigation_handle, |
@@ -210,6 +226,8 @@ class MetricsWebContentsObserver |
bool has_navigated_; |
base::ObserverList<TestingObserver> testing_observers_; |
+ content::WebContentsFrameBindingSet<mojom::PageLoadMetrics> |
+ page_load_metrics_binding_; |
DISALLOW_COPY_AND_ASSIGN(MetricsWebContentsObserver); |
}; |