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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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/subresource_filter_metrics_
observer.h" | 5 #include "chrome/browser/page_load_metrics/observers/subresource_filter_metrics_
observer.h" |
6 | 6 |
7 #include "chrome/browser/page_load_metrics/page_load_metrics_util.h" | 7 #include "chrome/browser/page_load_metrics/page_load_metrics_util.h" |
8 #include "components/subresource_filter/content/browser/content_subresource_filt
er_driver_factory.h" | 8 #include "components/subresource_filter/content/browser/content_subresource_filt
er_driver_factory.h" |
9 #include "third_party/WebKit/public/platform/WebLoadingBehaviorFlag.h" | 9 #include "third_party/WebKit/public/platform/WebLoadingBehaviorFlag.h" |
10 | 10 |
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205 internal::kHistogramSubresourceFilterParseBlockedOnScriptExecution, | 205 internal::kHistogramSubresourceFilterParseBlockedOnScriptExecution, |
206 timing.parse_timing.parse_blocked_on_script_execution_duration.value()); | 206 timing.parse_timing.parse_blocked_on_script_execution_duration.value()); |
207 PAGE_LOAD_HISTOGRAM( | 207 PAGE_LOAD_HISTOGRAM( |
208 internal:: | 208 internal:: |
209 kHistogramSubresourceFilterParseBlockedOnScriptExecutionDocumentWrite, | 209 kHistogramSubresourceFilterParseBlockedOnScriptExecutionDocumentWrite, |
210 timing.parse_timing | 210 timing.parse_timing |
211 .parse_blocked_on_script_execution_from_document_write_duration | 211 .parse_blocked_on_script_execution_from_document_write_duration |
212 .value()); | 212 .value()); |
213 } | 213 } |
214 | 214 |
215 void SubresourceFilterMetricsObserver::OnFirstContentfulPaint( | 215 void SubresourceFilterMetricsObserver::OnFirstContentfulPaintInPage( |
216 const page_load_metrics::PageLoadTiming& timing, | 216 const page_load_metrics::PageLoadTiming& timing, |
217 const page_load_metrics::PageLoadExtraInfo& info) { | 217 const page_load_metrics::PageLoadExtraInfo& info) { |
218 if (!subresource_filter_observed_) | 218 if (!subresource_filter_observed_) |
219 return; | 219 return; |
220 | 220 |
221 if (WasStartedInForegroundOptionalEventInForeground( | 221 if (WasStartedInForegroundOptionalEventInForeground( |
222 timing.paint_timing.first_contentful_paint, info)) { | 222 timing.paint_timing.first_contentful_paint, info)) { |
223 PAGE_LOAD_HISTOGRAM( | 223 PAGE_LOAD_HISTOGRAM( |
224 internal::kHistogramSubresourceFilterFirstContentfulPaint, | 224 internal::kHistogramSubresourceFilterFirstContentfulPaint, |
225 timing.paint_timing.first_contentful_paint.value()); | 225 timing.paint_timing.first_contentful_paint.value()); |
226 PAGE_LOAD_HISTOGRAM( | 226 PAGE_LOAD_HISTOGRAM( |
227 internal::kHistogramSubresourceFilterParseStartToFirstContentfulPaint, | 227 internal::kHistogramSubresourceFilterParseStartToFirstContentfulPaint, |
228 timing.paint_timing.first_contentful_paint.value() - | 228 timing.paint_timing.first_contentful_paint.value() - |
229 timing.parse_timing.parse_start.value()); | 229 timing.parse_timing.parse_start.value()); |
230 } | 230 } |
231 } | 231 } |
232 | 232 |
233 void SubresourceFilterMetricsObserver::OnFirstMeaningfulPaint( | 233 void SubresourceFilterMetricsObserver:: |
234 const page_load_metrics::PageLoadTiming& timing, | 234 OnFirstMeaningfulPaintInMainFrameDocument( |
235 const page_load_metrics::PageLoadExtraInfo& info) { | 235 const page_load_metrics::PageLoadTiming& timing, |
| 236 const page_load_metrics::PageLoadExtraInfo& info) { |
236 if (!subresource_filter_observed_) | 237 if (!subresource_filter_observed_) |
237 return; | 238 return; |
238 | 239 |
239 if (WasStartedInForegroundOptionalEventInForeground( | 240 if (WasStartedInForegroundOptionalEventInForeground( |
240 timing.paint_timing.first_meaningful_paint, info)) { | 241 timing.paint_timing.first_meaningful_paint, info)) { |
241 PAGE_LOAD_HISTOGRAM( | 242 PAGE_LOAD_HISTOGRAM( |
242 internal::kHistogramSubresourceFilterFirstMeaningfulPaint, | 243 internal::kHistogramSubresourceFilterFirstMeaningfulPaint, |
243 timing.paint_timing.first_meaningful_paint.value()); | 244 timing.paint_timing.first_meaningful_paint.value()); |
244 PAGE_LOAD_HISTOGRAM( | 245 PAGE_LOAD_HISTOGRAM( |
245 internal::kHistogramSubresourceFilterParseStartToFirstMeaningfulPaint, | 246 internal::kHistogramSubresourceFilterParseStartToFirstMeaningfulPaint, |
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365 foreground_duration.value()); | 366 foreground_duration.value()); |
366 if (timing.paint_timing.first_paint && | 367 if (timing.paint_timing.first_paint && |
367 timing.paint_timing.first_paint < foreground_duration) { | 368 timing.paint_timing.first_paint < foreground_duration) { |
368 PAGE_LOAD_LONG_HISTOGRAM( | 369 PAGE_LOAD_LONG_HISTOGRAM( |
369 internal::kHistogramSubresourceFilterForegroundDurationAfterPaint, | 370 internal::kHistogramSubresourceFilterForegroundDurationAfterPaint, |
370 foreground_duration.value() - | 371 foreground_duration.value() - |
371 timing.paint_timing.first_paint.value()); | 372 timing.paint_timing.first_paint.value()); |
372 } | 373 } |
373 } | 374 } |
374 } | 375 } |
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