athena/test/test_resource_manager_delegate.cc

   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
   3 // found in the LICENSE file.
   4
   5 #include "athena/resource_manager/public/resource_manager_delegate.h"
   6
   7 #include <string>
   8
   9 #include "base/macros.h"
  10
  11 namespace athena {
  12
  13 namespace test {
  14
  15 namespace {
  16 // This is the minimum amount of time in milliseconds between checks for
  17 // low memory. Since we report no memory use (and the timeout is extremely long)
  18 // the memory pressure event will never go off.
  19 const int kMemoryPressureIntervalMs = 60000;
  20 }  // namespace
  21
  22 class ResourceManagerDelegateImpl : public ResourceManagerDelegate {
  23  public:
  24   ResourceManagerDelegateImpl() {}
  25   virtual ~ResourceManagerDelegateImpl() {}
  26
  27  private:
  28   virtual int GetUsedMemoryInPercent() OVERRIDE {
  29     return 0;
  30   }
  31
  32   virtual int MemoryPressureIntervalInMS() OVERRIDE {
  33     return kMemoryPressureIntervalMs;
  34   }
  35   DISALLOW_COPY_AND_ASSIGN(ResourceManagerDelegateImpl);
  36 };
  37
  38 }  // namespace test
  39
  40 // static
  41 ResourceManagerDelegate*
  42 ResourceManagerDelegate::CreateResourceManagerDelegate() {
  43   return new test::ResourceManagerDelegateImpl;
  44 }
  45
  46 }  // namespace athena