Add breakpad support for me2me and it2me native messaging host on Mac.

remoting/host/setup/me2me_native_messaging_host_main.cc

 // Copyright 2013 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.
 
 #include "remoting/host/setup/me2me_native_messaging_host_main.h"
 
 #include "base/at_exit.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "net/url_request/url_fetcher.h"
+#include "remoting/base/breakpad.h"
 #include "remoting/host/host_exit_codes.h"
 #include "remoting/host/logging.h"
 #include "remoting/host/pairing_registry_delegate.h"
 #include "remoting/host/setup/me2me_native_messaging_host.h"
+#include "remoting/host/usage_stats_consent.h"
+
+#if defined(OS_MACOSX)
+#include "base/mac/scoped_nsautorelease_pool.h"
+#endif  // defined(OS_MACOSX)
 
 #if defined(OS_WIN)
 #include "base/win/registry.h"
 #include "base/win/windows_version.h"
 #include "remoting/host/pairing_registry_delegate_win.h"
 #endif  // defined(OS_WIN)
 
 using remoting::protocol::PairingRegistry;
 
 namespace {
@@ skipping 20 matching lines @@
   // UAC is turned off, TOKEN_ELEVATION will tell you the process is elevated.
   DWORD size;
   TOKEN_ELEVATION elevation;
   GetTokenInformation(process_token, TokenElevation,
                       &elevation, sizeof(elevation), &size);
   return elevation.TokenIsElevated != 0;
 }
 #endif  // defined(OS_WIN)
 
 int StartMe2MeNativeMessagingHost() {
+#if defined(OS_MACOSX)
+  // Needed so we don't leak objects when threads are created.
+  base::mac::ScopedNSAutoreleasePool pool;
+#endif  // defined(OS_MACOSX)
+
+#if defined(REMOTING_ENABLE_BREAKPAD)
+  // Initialize Breakpad as early as possible. On Mac the command-line needs to
+  // be initialized first, so that the preference for crash-reporting can be
+  // looked up in the config file.
+  if (IsUsageStatsAllowed()) {
+    InitializeCrashReporting();
+  }
+#endif  // defined(REMOTING_ENABLE_BREAKPAD)
+
   // Mac OS X requires that the main thread be a UI message loop in order to
   // receive distributed notifications from the System Preferences pane. An
   // IO thread is needed for the pairing registry and URL context getter.
   base::Thread io_thread("io_thread");
   io_thread.StartWithOptions(
       base::Thread::Options(base::MessageLoop::TYPE_IO, 0));
 
   base::MessageLoopForUI message_loop;
   base::RunLoop run_loop;
 
@@ skipping 164 matching lines @@
   // This object instance is required by Chrome code (such as MessageLoop).
   base::AtExitManager exit_manager;
 
   CommandLine::Init(argc, argv);
   remoting::InitHostLogging();
 
   return StartMe2MeNativeMessagingHost();
 }
 
 }  // namespace remoting