[Mac] Use Crashpad in the AlertNotificationService.xpc.

components/crash/content/app/crashpad.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_CRASH_CONTENT_APP_CRASHPAD_H_
 #define COMPONENTS_CRASH_CONTENT_APP_CRASHPAD_H_
 
 #include <time.h>
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/files/file_path.h"
 
+#if defined(OS_MACOSX)

[Mark Mentovai, 2017/03/14 23:24:52]

#include "build/build_config.h" first (this file should have had it already).

[Robert Sesek, 2017/03/15 19:22:09]

Done.

+#include "base/mac/scoped_mach_port.h"
+#endif
+
 namespace crash_reporter {
 
 // Initializes Crashpad in a way that is appropriate for initial_client and
 // process_type.
 //
 // If initial_client is true, this starts crashpad_handler and sets it as the
 // exception handler. Child processes will inherit this exception handler, and
 // should specify false for this parameter. Although they inherit the exception
 // handler, child processes still need to call this function to perform
 // additional initialization.
@@ skipping 61 matching lines @@
 // Obtains a list of reports uploaded to the collection server. This function
 // only operates when called in the browser process. All reports in the Crashpad
 // database that have been successfully uploaded will be included in this list.
 // The list will be sorted in descending order by report creation time (newest
 // reports first).
 void GetReports(std::vector<Report>* reports);
 
 // Requests a user triggered upload for a crash report with a given id.
 void RequestSingleCrashUpload(const std::string& local_id);
 
+#if defined(OS_MACOSX)
+// After Crashpad is initialized, returns a new send right to the handler's
+// Mach port.
+base::mac::ScopedMachSendRight GetHandlerMachPort();
+#endif
+
 namespace internal {
 
 #if defined(OS_WIN)
 // Returns platform specific annotations. This is broken out on Windows only so
 // that it may be reused by GetCrashKeysForKasko.
 void GetPlatformCrashpadAnnotations(
     std::map<std::string, std::string>* annotations);
 #endif  // defined(OS_WIN)
 
 // The platform-specific portion of InitializeCrashpad().
 // Returns the database path, if initializing in the browser process.
 base::FilePath PlatformCrashpadInitialization(bool initial_client,
                                               bool browser_process,
                                               bool embedded_handler);
 
 }  // namespace internal
 
 }  // namespace crash_reporter
 
 #endif  // COMPONENTS_CRASH_CONTENT_APP_CRASHPAD_H_