Add TimeToScrollUpdateSwapBegin2 in RAPPOR

components/rappor/test_rappor_service.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_RAPPOR_TEST_RAPPOR_SERVICE_H_
 #define COMPONENTS_RAPPOR_TEST_RAPPOR_SERVICE_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 15 matching lines @@
   TestSample(RapporType type);
   ~TestSample() override;
 
   // Sample:
   void SetStringField(const std::string& field_name,
                       const std::string& value) override;
   void SetFlagsField(const std::string& field_name,
                      uint64_t flags,
                      size_t num_flags) override;
 
+  void SetUInt64Field(const std::string& field_name,
+                      uint64_t value,
+                      NoiseLevel noise_level) override;
+
   struct Shadow {
     explicit Shadow(RapporType type);
     Shadow(const Shadow& other);
     ~Shadow();
     RapporType type;
     std::map<std::string, uint64_t> flag_fields;
     std::map<std::string, std::string> string_fields;
+    std::map<std::string, std::pair<std::uint64_t, NoiseLevel>> uint64_fields;
   };
 
   Shadow GetShadow() { return shadow_; }
 
  private:
   Shadow shadow_;
 };
 
 // This class provides a simple instance that can be instantiated by tests
 // and examined to check that metrics were recorded.  It assumes the most
@@ skipping 75 matching lines @@
 
   // Sets this to true to mock incognito state.
   bool is_incognito_;
 
   DISALLOW_COPY_AND_ASSIGN(TestRapporServiceImpl);
 };
 
 }  // namespace rappor
 
 #endif  // COMPONENTS_RAPPOR_TEST_RAPPOR_SERVICE_H_