ppapi/thunk/ppb_uma_singleton_api.h

   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 #ifndef PPAPI_THUNK_PPB_UMA_PRIVATE_API_H_
   6 #define PPAPI_THUNK_PPB_UMA_PRIVATE_API_H_
   7
   8 #include "ppapi/shared_impl/singleton_resource_id.h"
   9 #include "ppapi/thunk/ppapi_thunk_export.h"
  10
  11 namespace ppapi {
  12 namespace thunk {
  13
  14 class PPAPI_THUNK_EXPORT PPB_UMA_Singleton_API {
  15  public:
  16   virtual ~PPB_UMA_Singleton_API() {}
  17
  18   virtual void HistogramCustomTimes(PP_Instance instance,
  19                                     struct PP_Var name,
  20                                     int64_t sample,
  21                                     int64_t min,
  22                                     int64_t max,
  23                                     uint32_t bucket_count) = 0;
  24
  25   virtual void HistogramCustomCounts(PP_Instance instance,
  26                                      struct PP_Var name,
  27                                      int32_t sample,
  28                                      int32_t min,
  29                                      int32_t max,
  30                                      uint32_t bucket_count) = 0;
  31
  32   virtual void HistogramEnumeration(PP_Instance instance,
  33                                     struct PP_Var name,
  34                                     int32_t sample,
  35                                     int32_t boundary_value) = 0;
  36
  37   static const SingletonResourceID kSingletonResourceID = UMA_SINGLETON_ID;
  38 };
  39
  40 }  // namespace thunk
  41 }  // namespace ppapi
  42
  43 #endif  // PPAPI_THUNK_PPB_UMA_PRIVATE_API_H_