Update Crashpad to 8e37886d418dd042c3c7bfadac99214739ee4d98

third_party/crashpad/crashpad/test/win/win_child_process.cc

 // Copyright 2015 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 185 matching lines @@
 
   // Command-line buffer cannot be constant, per CreateProcess signature.
   handles_for_parent->process = LaunchCommandLine(&command_line[0]);
   if (!handles_for_parent->process.is_valid())
     return std::unique_ptr<Handles>();
 
   // Block until the child process has launched. CreateProcess() returns
   // immediately, and test code expects process initialization to have
   // completed so it can, for example, read the process memory.
   char c;
-  if (!LoggingReadFile(handles_for_parent->read.get(), &c, sizeof(c))) {
+  if (!LoggingReadFileExactly(handles_for_parent->read.get(), &c, sizeof(c))) {
     ADD_FAILURE() << "LoggedReadFile";
     return std::unique_ptr<Handles>();
   }
 
   if (c != ' ') {
     ADD_FAILURE() << "invalid data read from child";
     return std::unique_ptr<Handles>();
   }
 
   return std::move(handles_for_parent);
@@ skipping 10 matching lines @@
 void WinChildProcess::CloseReadPipe() {
   pipe_read_.reset();
 }
 
 void WinChildProcess::CloseWritePipe() {
   pipe_write_.reset();
 }
 
 }  // namespace test
 }  // namespace crashpad