Update Crashpad to 8e37886d418dd042c3c7bfadac99214739ee4d98

third_party/crashpad/crashpad/test/multiprocess_exec_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 21 matching lines @@
   ~TestMultiprocessExec() {}
 
  private:
   void MultiprocessParent() override {
     // Use Logging*File() instead of Checked*File() so that the test can fail
     // gracefully with a gtest assertion if the child does not execute properly.
 
     char c = 'z';
     ASSERT_TRUE(LoggingWriteFile(WritePipeHandle(), &c, 1));
 
-    ASSERT_TRUE(LoggingReadFile(ReadPipeHandle(), &c, 1));
+    ASSERT_TRUE(LoggingReadFileExactly(ReadPipeHandle(), &c, 1));
     EXPECT_EQ('Z', c);
   }
 
   DISALLOW_COPY_AND_ASSIGN(TestMultiprocessExec);
 };
 
 TEST(MultiprocessExec, MultiprocessExec) {
   TestMultiprocessExec multiprocess_exec;
   base::FilePath test_executable = Paths::Executable();
 #if defined(OS_POSIX)
   std::string child_test_executable = test_executable.value();
 #elif defined(OS_WIN)
   std::string child_test_executable =
       base::UTF16ToUTF8(test_executable.RemoveFinalExtension().value());
 #endif  // OS_POSIX
   child_test_executable += "_multiprocess_exec_test_child";
 #if defined(OS_WIN)
   child_test_executable += ".exe";
 #endif
   multiprocess_exec.SetChildCommand(child_test_executable, nullptr);
   multiprocess_exec.Run();
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace crashpad