components/memory_pressure/test_memory_pressure_calculator.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/memory_pressure/test_memory_pressure_calculator.h"
   6
   7 namespace memory_pressure {
   8
   9 #if defined(MEMORY_PRESSURE_IS_POLLING)
  10
  11 TestMemoryPressureCalculator::TestMemoryPressureCalculator()
  12     : level_(MemoryPressureListener::MEMORY_PRESSURE_LEVEL_NONE), calls_(0) {}
  13
  14 TestMemoryPressureCalculator::MemoryPressureLevel
  15 TestMemoryPressureCalculator::CalculateCurrentPressureLevel() {
  16   ++calls_;
  17   return level_;
  18 }
  19
  20 void TestMemoryPressureCalculator::SetNone() {
  21   level_ = MemoryPressureListener::MEMORY_PRESSURE_LEVEL_NONE;
  22 }
  23
  24 void TestMemoryPressureCalculator::SetModerate() {
  25   level_ = MemoryPressureListener::MEMORY_PRESSURE_LEVEL_MODERATE;
  26 }
  27
  28 void TestMemoryPressureCalculator::SetCritical() {
  29   level_ = MemoryPressureListener::MEMORY_PRESSURE_LEVEL_CRITICAL;
  30 }
  31
  32 void TestMemoryPressureCalculator::ResetCalls() {
  33   calls_ = 0;
  34 }
  35
  36 #endif  // defined(MEMORY_PRESSURE_IS_POLLING)
  37
  38 }  // namespace memory_pressure