Update Crashpad to 8e37886d418dd042c3c7bfadac99214739ee4d98

third_party/crashpad/crashpad/snapshot/win/extra_memory_ranges_test.cc

 // Copyright 2016 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 40 matching lines @@
           .Append(directory_modification)
           .Append(test_executable.BaseName().RemoveFinalExtension().value() +
                   L"_extra_memory_ranges.exe")
           .value();
   ChildLauncher child(child_test_executable, L"");
   child.Start();
 
   // Wait for the child process to indicate that it's done setting up its
   // annotations via the CrashpadInfo interface.
   char c;
-  CheckedReadFile(child.stdout_read_handle(), &c, sizeof(c));
+  CheckedReadFileExactly(child.stdout_read_handle(), &c, sizeof(c));
 
   ProcessSnapshotWin snapshot;
   ASSERT_TRUE(snapshot.Initialize(
       child.process_handle(), ProcessSuspensionState::kRunning, 0, 0));
 
   // Verify the extra memory ranges set via the CrashpadInfo interface.
   std::set<CheckedRange<uint64_t>> all_ranges;
   for (const auto* module : snapshot.Modules()) {
     for (const auto& range : module->ExtraMemoryRanges())
       all_ranges.insert(range);
@@ skipping 52 matching lines @@
 #else
   TestExtraMemoryRanges(kCrashDebugBreak,
                         FILE_PATH_LITERAL("..\\..\\out\\Release"));
 #endif
 }
 #endif  // ARCH_CPU_64_BITS
 
 }  // namespace
 }  // namespace test
 }  // namespace crashpad