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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 #include "components/scheduler/renderer/renderer_scheduler_impl.h" | 5 #include "components/scheduler/renderer/renderer_scheduler_impl.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
9 #include "base/callback.h" | 9 #include "base/callback.h" |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
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219 // Lets gtest print human readable Policy values. | 219 // Lets gtest print human readable Policy values. |
220 ::std::ostream& operator<<(::std::ostream& os, | 220 ::std::ostream& operator<<(::std::ostream& os, |
221 const RendererScheduler::UseCase& use_case) { | 221 const RendererScheduler::UseCase& use_case) { |
222 return os << RendererScheduler::UseCaseToString(use_case); | 222 return os << RendererScheduler::UseCaseToString(use_case); |
223 } | 223 } |
224 | 224 |
225 class RendererSchedulerImplTest : public testing::Test { | 225 class RendererSchedulerImplTest : public testing::Test { |
226 public: | 226 public: |
227 using UseCase = RendererSchedulerImpl::UseCase; | 227 using UseCase = RendererSchedulerImpl::UseCase; |
228 | 228 |
229 RendererSchedulerImplTest() : clock_(new base::SimpleTestTickClock()) { | 229 RendererSchedulerImplTest() |
230 clock_->Advance(base::TimeDelta::FromMicroseconds(5000)); | 230 : clock_(new base::SimpleTestTickClock( |
231 } | 231 base::TimeTicks() + base::TimeDelta::FromMicroseconds(1))) {} |
232 | 232 |
233 RendererSchedulerImplTest(base::MessageLoop* message_loop) | 233 RendererSchedulerImplTest(base::MessageLoop* message_loop) |
234 : clock_(new base::SimpleTestTickClock()), message_loop_(message_loop) { | 234 : clock_(new base::SimpleTestTickClock( |
235 clock_->Advance(base::TimeDelta::FromMicroseconds(5000)); | 235 base::TimeTicks() + base::TimeDelta::FromMicroseconds(1))), |
236 } | 236 message_loop_(message_loop) {} |
237 | 237 |
238 ~RendererSchedulerImplTest() override {} | 238 ~RendererSchedulerImplTest() override {} |
239 | 239 |
240 void SetUp() override { | 240 void SetUp() override { |
241 if (message_loop_) { | 241 if (message_loop_) { |
242 main_task_runner_ = SchedulerTqmDelegateImpl::Create( | 242 main_task_runner_ = SchedulerTqmDelegateImpl::Create( |
243 message_loop_.get(), | 243 message_loop_.get(), |
244 make_scoped_ptr(new TestTimeSource(clock_.get()))); | 244 make_scoped_ptr(new TestTimeSource(clock_.get()))); |
245 } else { | 245 } else { |
246 mock_task_runner_ = make_scoped_refptr( | 246 mock_task_runner_ = make_scoped_refptr( |
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2443 } | 2443 } |
2444 | 2444 |
2445 base::TimeDelta time_till_next_frame = | 2445 base::TimeDelta time_till_next_frame = |
2446 EstimatedNextFrameBegin() - clock_->NowTicks(); | 2446 EstimatedNextFrameBegin() - clock_->NowTicks(); |
2447 if (time_till_next_frame > base::TimeDelta()) | 2447 if (time_till_next_frame > base::TimeDelta()) |
2448 clock_->Advance(time_till_next_frame); | 2448 clock_->Advance(time_till_next_frame); |
2449 } | 2449 } |
2450 } | 2450 } |
2451 | 2451 |
2452 } // namespace scheduler | 2452 } // namespace scheduler |
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