Update Crashpad to 8e37886d418dd042c3c7bfadac99214739ee4d98

third_party/crashpad/crashpad/util/posix/process_info.h

Index: third_party/crashpad/crashpad/util/posix/process_info.h
diff --git a/third_party/crashpad/crashpad/util/posix/process_info.h b/third_party/crashpad/crashpad/util/posix/process_info.h
index 1aa23d8c3d751e748981ada1a4c5cce579fea5ab..5e1a61085628e9f97abd54901c8a68eda2a8e478 100644
--- a/third_party/crashpad/crashpad/util/posix/process_info.h
+++ b/third_party/crashpad/crashpad/util/posix/process_info.h
@@ -25,6 +25,7 @@
 
 #include "base/macros.h"
 #include "build/build_config.h"
+#include "util/misc/initialization_state.h"
 #include "util/misc/initialization_state_dcheck.h"
 
 #if defined(OS_MACOSX)
@@ -113,13 +114,21 @@ class ProcessInfo {
   //! `execve()` as a result of executing a setuid or setgid executable.
   bool DidChangePrivileges() const;
 
-  //! \return `true` if the target task is a 64-bit process.
-  bool Is64Bit() const;
+  //! \brief Determines the target process’ bitness.
+  //!
+  //! \param[out] is_64_bit `true` if the target task is a 64-bit process.
+  //!
+  //! \return `true` on success, with \a is_64_bit set. Otherwise, `false` with
+  //!     a message logged.
+  bool Is64Bit(bool* is_64_bit) const;
 
   //! \brief Determines the target process’ start time.
   //!
   //! \param[out] start_time The time that the process started.
-  void StartTime(timeval* start_time) const;
+  //!
+  //! \return `true` on success, with \a start_time set. Otherwise, `false` with
+  //!     a message logged.
+  bool StartTime(timeval* start_time) const;
 
   //! \brief Obtains the arguments used to launch a process.
   //!
@@ -141,6 +150,25 @@ class ProcessInfo {
  private:
 #if defined(OS_MACOSX)
   kinfo_proc kern_proc_info_;
+#elif defined(OS_LINUX) || defined(OS_ANDROID)
+  // Some members are marked mutable so that they can be lazily initialized by
+  // const methods. These are always InitializationState-protected so that
+  // multiple successive calls will always produce the same return value and out
+  // parameters. This is necessary for intergration with the Snapshot interface.
+  // See https://crashpad.chromium.org/bug/9.
+  std::set<gid_t> supplementary_groups_;
+  mutable timeval start_time_;
+  pid_t pid_;
+  pid_t ppid_;
+  uid_t uid_;
+  uid_t euid_;
+  uid_t suid_;
+  gid_t gid_;
+  gid_t egid_;
+  gid_t sgid_;
+  mutable InitializationState start_time_initialized_;
+  mutable InitializationState is_64_bit_initialized_;
+  mutable bool is_64_bit_;
 #endif
   InitializationStateDcheck initialized_;