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Issue 1083683003: Speculative revert by sheriff (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Removed an unrelated commit that had accidentally slipped in. Created 5 years, 8 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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 "cc/debug/rasterize_and_record_benchmark.h" 5 #include "cc/debug/rasterize_and_record_benchmark.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 #include <limits> 8 #include <limits>
9 #include <string> 9 #include <string>
10 10
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199 199
200 scoped_refptr<DisplayItemList> display_list; 200 scoped_refptr<DisplayItemList> display_list;
201 for (int i = 0; i < record_repeat_count_; ++i) { 201 for (int i = 0; i < record_repeat_count_; ++i) {
202 // Run for a minimum amount of time to avoid problems with timer 202 // Run for a minimum amount of time to avoid problems with timer
203 // quantization when the layer is very small. 203 // quantization when the layer is very small.
204 LapTimer timer(kWarmupRuns, 204 LapTimer timer(kWarmupRuns,
205 base::TimeDelta::FromMilliseconds(kTimeLimitMillis), 205 base::TimeDelta::FromMilliseconds(kTimeLimitMillis),
206 kTimeCheckInterval); 206 kTimeCheckInterval);
207 207
208 do { 208 do {
209 const bool use_cached_picture = true; 209 display_list = painter->PaintContentsToDisplayList(visible_layer_rect,
210 display_list = 210 painting_control);
211 DisplayItemList::Create(visible_layer_rect, use_cached_picture);
212 painter->PaintContentsToDisplayList(
213 display_list.get(), visible_layer_rect, painting_control);
214 display_list->CreateAndCacheSkPicture(); 211 display_list->CreateAndCacheSkPicture();
215 212
216 if (memory_used) { 213 if (memory_used) {
217 // Verify we are recording the same thing each time. 214 // Verify we are recording the same thing each time.
218 DCHECK(memory_used == display_list->PictureMemoryUsage()); 215 DCHECK(memory_used == display_list->PictureMemoryUsage());
219 } else { 216 } else {
220 memory_used = display_list->PictureMemoryUsage(); 217 memory_used = display_list->PictureMemoryUsage();
221 } 218 }
222 219
223 timer.NextLap(); 220 timer.NextLap();
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237 } 234 }
238 } 235 }
239 236
240 RasterizeAndRecordBenchmark::RecordResults::RecordResults() 237 RasterizeAndRecordBenchmark::RecordResults::RecordResults()
241 : pixels_recorded(0), bytes_used(0) { 238 : pixels_recorded(0), bytes_used(0) {
242 } 239 }
243 240
244 RasterizeAndRecordBenchmark::RecordResults::~RecordResults() {} 241 RasterizeAndRecordBenchmark::RecordResults::~RecordResults() {}
245 242
246 } // namespace cc 243 } // namespace cc
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