Update Crashpad to 8e37886d418dd042c3c7bfadac99214739ee4d98

third_party/crashpad/crashpad/snapshot/mac/mach_o_image_annotations_reader_test.cc

 // Copyright 2014 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 227 matching lines @@
  private:
   // MachMultiprocess:
 
   void MachMultiprocessParent() override {
     ProcessReader process_reader;
     ASSERT_TRUE(process_reader.Initialize(ChildTask()));
 
     // Wait for the child process to indicate that it’s done setting up its
     // annotations via the CrashpadInfo interface.
     char c;
-    CheckedReadFile(ReadPipeHandle(), &c, sizeof(c));
+    CheckedReadFileExactly(ReadPipeHandle(), &c, sizeof(c));
 
     // Verify the “simple map” annotations set via the CrashpadInfo interface.
     const std::vector<ProcessReader::Module>& modules =
         process_reader.Modules();
     std::map<std::string, std::string> all_annotations_simple_map;
     for (const ProcessReader::Module& module : modules) {
       MachOImageAnnotationsReader module_annotations_reader(
           &process_reader, module.reader, module.name);
       std::map<std::string, std::string> module_annotations_simple_map =
           module_annotations_reader.SimpleMap();
@@ skipping 67 matching lines @@
     simple_annotations->SetKeyValue("#TEST# longer", "shorter");
     simple_annotations->SetKeyValue("#TEST# empty_value", "");
 
     crashpad_info->set_simple_annotations(simple_annotations);
 
     // Tell the parent that the environment has been set up.
     char c = '\0';
     CheckedWriteFile(WritePipeHandle(), &c, sizeof(c));
 
     // Wait for the parent to indicate that it’s safe to crash.
-    CheckedReadFile(ReadPipeHandle(), &c, sizeof(c));
+    CheckedReadFileExactly(ReadPipeHandle(), &c, sizeof(c));
 
     // Direct an exception message to the exception server running in the
     // parent.
     ExceptionPorts exception_ports(ExceptionPorts::kTargetTypeTask,
                                    mach_task_self());
     ASSERT_TRUE(exception_ports.SetExceptionPort(
         EXC_MASK_CRASH, RemotePort(), EXCEPTION_DEFAULT, THREAD_STATE_NONE));
 
     switch (test_type_) {
       case kDontCrash: {
@@ skipping 71 matching lines @@
 
 TEST(MachOImageAnnotationsReader, CrashDyld) {
   TestMachOImageAnnotationsReader test_mach_o_image_annotations_reader(
       TestMachOImageAnnotationsReader::kCrashDyld);
   test_mach_o_image_annotations_reader.Run();
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace crashpad