Refactor Mac crash key reporting - move to base/mac/crash_logging.{h,mm}

content/common/sandbox_mac.mm

 // Copyright (c) 2011 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 "content/common/sandbox_mac.h"
 
 #import <Cocoa/Cocoa.h>
 #import <OpenGL/OpenGL.h>
 
 extern "C" {
 #include <sandbox.h>
 }
 #include <signal.h>
 #include <sys/param.h>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
+#include "base/mac/crash_logging.h"
 #include "base/mac/mac_util.h"
 #include "base/rand_util_c.h"
 #include "base/mac/scoped_cftyperef.h"
 #include "base/mac/scoped_nsautorelease_pool.h"
 #include "base/string16.h"
 #include "base/string_util.h"
 #include "base/stringprintf.h"
 #include "base/sys_info.h"
 #include "base/sys_string_conversions.h"
 #include "base/utf_string_conversions.h"
@@ skipping 523 matching lines @@
                           << " "
                           << error_buff;
   sandbox_free_error(error_buff);
   return success;
 }
 
 // static
 void Sandbox::GetCanonicalSandboxPath(FilePath* path) {
   int fd = HANDLE_EINTR(open(path->value().c_str(), O_RDONLY));
   if (fd < 0) {
+    base::mac::SetCrashKeyValue(
+        @"errno", [NSString stringWithFormat:@"%d", errno]);
+    base::mac::SetCrashKeyValue(@"homedir", NSHomeDirectory());
+
     PLOG(FATAL) << "GetCanonicalSandboxPath() failed for: "
                 << path->value();
     return;
   }
   file_util::ScopedFD file_closer(&fd);
 
   FilePath::CharType canonical_path[MAXPATHLEN];
   if (HANDLE_EINTR(fcntl(fd, F_GETPATH, canonical_path)) != 0) {
     PLOG(FATAL) << "GetCanonicalSandboxPath() failed for: "
                 << path->value();
     return;
   }
 
   *path = FilePath(canonical_path);
 }
 
 }  // namespace sandbox