Revert of Leak reports collect information about the last uptrend

components/metrics/leak_detector/protobuf_to_mojo_converter_unittest.cc

 // Copyright 2016 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.
 
 #include "components/metrics/leak_detector/protobuf_to_mojo_converter.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace metrics {
 namespace leak_detector {
@@ skipping 27 matching lines @@
   EXPECT_EQ(8U, new_params.size_suspicion_threshold());
   EXPECT_EQ(11U, new_params.call_stack_suspicion_threshold());
 }
 
 TEST(protobuf_to_mojo_converterTest, ConvertReport) {
   MemoryLeakReportProto report;
   report.add_call_stack(0xdeadbeef);
   report.add_call_stack(0xc001d00d);
   report.add_call_stack(0x900df00d);
   report.set_size_bytes(24);
-  report.set_num_rising_intervals(5);
-  report.set_num_allocs_increase(42);
 
   auto entry1 = report.add_alloc_breakdown_history();
   entry1->add_counts_by_size(1);
   entry1->add_counts_by_size(2);
   entry1->add_counts_by_size(3);
   entry1->set_count_for_call_stack(4);
 
   auto entry2 = report.add_alloc_breakdown_history();
   entry2->add_counts_by_size(11);
   entry2->add_counts_by_size(12);
@@ skipping 12 matching lines @@
   // Convert to equivalent Mojo struct.
   mojo::StructPtr<mojom::MemoryLeakReport> mojo_report =
       mojom::MemoryLeakReport::New();
   protobuf_to_mojo_converter::ReportToMojo(report, mojo_report.get());
 
   ASSERT_EQ(3U, mojo_report->call_stack.size());
   EXPECT_EQ(0xdeadbeef, mojo_report->call_stack[0]);
   EXPECT_EQ(0xc001d00d, mojo_report->call_stack[1]);
   EXPECT_EQ(0x900df00d, mojo_report->call_stack[2]);
   EXPECT_EQ(24U, mojo_report->size_bytes);
-  EXPECT_EQ(5U, mojo_report->num_rising_intervals);
-  EXPECT_EQ(42U, mojo_report->num_allocs_increase);
 
   ASSERT_EQ(3U, mojo_report->alloc_breakdown_history.size());
 
   ASSERT_EQ(3U, mojo_report->alloc_breakdown_history[0]->counts_by_size.size());
   EXPECT_EQ(1U, mojo_report->alloc_breakdown_history[0]->counts_by_size[0]);
   EXPECT_EQ(2U, mojo_report->alloc_breakdown_history[0]->counts_by_size[1]);
   EXPECT_EQ(3U, mojo_report->alloc_breakdown_history[0]->counts_by_size[2]);
   EXPECT_EQ(4U, mojo_report->alloc_breakdown_history[0]->count_for_call_stack);
 
   ASSERT_EQ(4U, mojo_report->alloc_breakdown_history[1]->counts_by_size.size());
@@ skipping 13 matching lines @@
 
   // Convert Mojo struct back to protobuf.
   MemoryLeakReportProto new_report;
   protobuf_to_mojo_converter::MojoToReport(*mojo_report, &new_report);
 
   ASSERT_EQ(3, new_report.call_stack().size());
   EXPECT_EQ(0xdeadbeef, new_report.call_stack(0));
   EXPECT_EQ(0xc001d00d, new_report.call_stack(1));
   EXPECT_EQ(0x900df00d, new_report.call_stack(2));
   EXPECT_EQ(24U, new_report.size_bytes());
-  EXPECT_EQ(5U, new_report.num_rising_intervals());
-  EXPECT_EQ(42U, new_report.num_allocs_increase());
 
   ASSERT_EQ(3, new_report.alloc_breakdown_history().size());
 
   ASSERT_EQ(3, new_report.alloc_breakdown_history(0).counts_by_size().size());
   EXPECT_EQ(1U, new_report.alloc_breakdown_history(0).counts_by_size(0));
   EXPECT_EQ(2U, new_report.alloc_breakdown_history(0).counts_by_size(1));
   EXPECT_EQ(3U, new_report.alloc_breakdown_history(0).counts_by_size(2));
   EXPECT_EQ(4U, new_report.alloc_breakdown_history(0).count_for_call_stack());
 
   ASSERT_EQ(4, new_report.alloc_breakdown_history(1).counts_by_size().size());
   EXPECT_EQ(11U, new_report.alloc_breakdown_history(1).counts_by_size(0));
   EXPECT_EQ(12U, new_report.alloc_breakdown_history(1).counts_by_size(1));
   EXPECT_EQ(13U, new_report.alloc_breakdown_history(1).counts_by_size(2));
   EXPECT_EQ(14U, new_report.alloc_breakdown_history(1).counts_by_size(3));
   EXPECT_EQ(15U, new_report.alloc_breakdown_history(1).count_for_call_stack());
 
   ASSERT_EQ(5, new_report.alloc_breakdown_history(2).counts_by_size().size());
   EXPECT_EQ(21U, new_report.alloc_breakdown_history(2).counts_by_size(0));
   EXPECT_EQ(22U, new_report.alloc_breakdown_history(2).counts_by_size(1));
   EXPECT_EQ(23U, new_report.alloc_breakdown_history(2).counts_by_size(2));
   EXPECT_EQ(24U, new_report.alloc_breakdown_history(2).counts_by_size(3));
   EXPECT_EQ(25U, new_report.alloc_breakdown_history(2).counts_by_size(4));
   EXPECT_EQ(26U, new_report.alloc_breakdown_history(2).count_for_call_stack());
 }
 
 }  // namespace leak_detector
 }  // namespace metrics