base/metrics/histogram_delta_serialization_unittest.cc - Issue 2036643004: Create ForTesting method rather than declaring a dozen "friend" classes.

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Unified Diff: base/metrics/histogram_delta_serialization_unittest.cc

Issue 2036643004: Create ForTesting method rather than declaring a dozen "friend" classes. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: rebased Created 4 years, 6 months ago

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Index: base/metrics/histogram_delta_serialization_unittest.cc

diff --git a/base/metrics/histogram_delta_serialization_unittest.cc b/base/metrics/histogram_delta_serialization_unittest.cc

index 80a70096716908312467e4fbcc94dacf859add23..719bc70970f63b3fbe3aceb8e6a6afa1d5d215e5 100644

--- a/base/metrics/histogram_delta_serialization_unittest.cc

+++ b/base/metrics/histogram_delta_serialization_unittest.cc

@@ -14,7 +14,8 @@

namespace base {

TEST(HistogramDeltaSerializationTest, DeserializeHistogramAndAddSamples) {

- StatisticsRecorder statistic_recorder;

+ std::unique_ptr<StatisticsRecorder> statistic_recorder(

+ StatisticsRecorder::CreateTemporaryForTesting());

HistogramDeltaSerialization serializer("HistogramDeltaSerializationTest");

std::vector<std::string> deltas;

// Nothing was changed yet.

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