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Side by Side Diff: chrome/browser/page_load_metrics/observers/android_page_load_metrics_observer.cc

Issue 2859393002: Report page load timing information for child frames. (Closed)
Patch Set: rebase Created 3 years, 7 months ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "chrome/browser/page_load_metrics/observers/android_page_load_metrics_o bserver.h" 5 #include "chrome/browser/page_load_metrics/observers/android_page_load_metrics_o bserver.h"
6 6
7 #include <string> 7 #include <string>
8 8
9 #include "base/android/jni_android.h" 9 #include "base/android/jni_android.h"
10 #include "base/android/jni_string.h" 10 #include "base/android/jni_string.h"
11 #include "base/android/scoped_java_ref.h" 11 #include "base/android/scoped_java_ref.h"
12 #include "base/time/time.h" 12 #include "base/time/time.h"
13 #include "chrome/browser/page_load_metrics/page_load_metrics_util.h" 13 #include "chrome/browser/page_load_metrics/page_load_metrics_util.h"
14 #include "content/public/browser/browser_thread.h" 14 #include "content/public/browser/browser_thread.h"
15 #include "content/public/browser/web_contents.h" 15 #include "content/public/browser/web_contents.h"
16 #include "jni/PageLoadMetrics_jni.h" 16 #include "jni/PageLoadMetrics_jni.h"
17 #include "url/gurl.h" 17 #include "url/gurl.h"
18 18
19 AndroidPageLoadMetricsObserver::AndroidPageLoadMetricsObserver( 19 AndroidPageLoadMetricsObserver::AndroidPageLoadMetricsObserver(
20 content::WebContents* web_contents) 20 content::WebContents* web_contents)
21 : web_contents_(web_contents) {} 21 : web_contents_(web_contents) {}
22 22
23 void AndroidPageLoadMetricsObserver::OnFirstContentfulPaint( 23 void AndroidPageLoadMetricsObserver::OnFirstContentfulPaintInPage(
24 const page_load_metrics::PageLoadTiming& timing, 24 const page_load_metrics::PageLoadTiming& timing,
25 const page_load_metrics::PageLoadExtraInfo& extra_info) { 25 const page_load_metrics::PageLoadExtraInfo& extra_info) {
26 DCHECK_CURRENTLY_ON(content::BrowserThread::UI); 26 DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
27 int64_t first_contentful_paint_ms = 27 int64_t first_contentful_paint_ms =
28 timing.paint_timing.first_contentful_paint->InMilliseconds(); 28 timing.paint_timing.first_contentful_paint->InMilliseconds();
29 base::android::ScopedJavaLocalRef<jobject> java_web_contents = 29 base::android::ScopedJavaLocalRef<jobject> java_web_contents =
30 web_contents_->GetJavaWebContents(); 30 web_contents_->GetJavaWebContents();
31 JNIEnv* env = base::android::AttachCurrentThread(); 31 JNIEnv* env = base::android::AttachCurrentThread();
32 Java_PageLoadMetrics_onFirstContentfulPaint( 32 Java_PageLoadMetrics_onFirstContentfulPaint(
33 env, java_web_contents, 33 env, java_web_contents,
(...skipping 10 matching lines...) Expand all
44 timing.document_timing.load_event_start->InMilliseconds(); 44 timing.document_timing.load_event_start->InMilliseconds();
45 base::android::ScopedJavaLocalRef<jobject> java_web_contents = 45 base::android::ScopedJavaLocalRef<jobject> java_web_contents =
46 web_contents_->GetJavaWebContents(); 46 web_contents_->GetJavaWebContents();
47 JNIEnv* env = base::android::AttachCurrentThread(); 47 JNIEnv* env = base::android::AttachCurrentThread();
48 Java_PageLoadMetrics_onLoadEventStart( 48 Java_PageLoadMetrics_onLoadEventStart(
49 env, java_web_contents, 49 env, java_web_contents,
50 static_cast<jlong>( 50 static_cast<jlong>(
51 (info.navigation_start - base::TimeTicks()).InMicroseconds()), 51 (info.navigation_start - base::TimeTicks()).InMicroseconds()),
52 static_cast<jlong>(load_event_start_ms)); 52 static_cast<jlong>(load_event_start_ms));
53 } 53 }
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