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| 1 # Copyright 2014 The Chromium Authors. All rights reserved. | 1 # Copyright 2014 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 from core import perf_benchmark | 5 from core import perf_benchmark |
| 6 | 6 |
| 7 from telemetry import benchmark | 7 from telemetry import benchmark |
| 8 from telemetry.timeline import chrome_trace_category_filter | 8 from telemetry.timeline import chrome_trace_category_filter |
| 9 from telemetry.web_perf import timeline_based_measurement | 9 from telemetry.web_perf import timeline_based_measurement |
| 10 | 10 |
| 11 import page_sets | 11 import page_sets |
| 12 | 12 |
| 13 TEXT_SELECTION_CATEGORY = 'blink' | 13 TEXT_SELECTION_CATEGORY = 'blink' |
| 14 TIMELINE_REQUIRED_CATEGORY = 'blink.console' | 14 TIMELINE_REQUIRED_CATEGORY = 'blink.console' |
| 15 | 15 |
| 16 | 16 |
| 17 class _TextSelection(perf_benchmark.PerfBenchmark): | 17 class _TextSelection(perf_benchmark.PerfBenchmark): |
| 18 page_set = page_sets.TextSelectionSitesPageSet | 18 page_set = page_sets.TextSelectionSitesPageSet |
| 19 | 19 |
| 20 def CreateTimelineBasedMeasurementOptions(self): | 20 def CreateTimelineBasedMeasurementOptions(self): |
| 21 cat_filter = chrome_trace_category_filter.CreateMinimalOverheadFilter() | 21 cat_filter = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 22 cat_filter.AddIncludedCategory(TEXT_SELECTION_CATEGORY) | 22 cat_filter.AddIncludedCategory(TEXT_SELECTION_CATEGORY) |
| 23 cat_filter.AddIncludedCategory(TIMELINE_REQUIRED_CATEGORY) | 23 cat_filter.AddIncludedCategory(TIMELINE_REQUIRED_CATEGORY) |
| 24 | 24 |
| 25 return timeline_based_measurement.Options( | 25 return timeline_based_measurement.Options( |
| 26 overhead_level=cat_filter) | 26 overhead_level=cat_filter) |
| 27 | 27 |
| 28 @classmethod | 28 @classmethod |
| 29 def Name(cls): | 29 def Name(cls): |
| 30 return 'text_selection' | 30 return 'text_selection' |
| 31 | 31 |
| (...skipping 25 matching lines...) Expand all Loading... |
| 57 """Measure text selection metrics while dragging a touch selection handle on a | 57 """Measure text selection metrics while dragging a touch selection handle on a |
| 58 subset of top ten mobile sites and using the 'character' touch selection | 58 subset of top ten mobile sites and using the 'character' touch selection |
| 59 strategy.""" | 59 strategy.""" |
| 60 | 60 |
| 61 def SetExtraBrowserOptions(self, options): | 61 def SetExtraBrowserOptions(self, options): |
| 62 options.AppendExtraBrowserArgs(['--touch-selection-strategy=character']) | 62 options.AppendExtraBrowserArgs(['--touch-selection-strategy=character']) |
| 63 | 63 |
| 64 @classmethod | 64 @classmethod |
| 65 def Name(cls): | 65 def Name(cls): |
| 66 return 'text_selection.character' | 66 return 'text_selection.character' |
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