Add a temporary crash key to debug nib loading issues.

chrome/common/crash_keys.cc

 // Copyright (c) 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 "chrome/common/crash_keys.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/format_macros.h"
 #include "base/logging.h"
@@ skipping 71 matching lines @@
 const char kLastNSException[] = "lastexception";
 const char kLastNSExceptionTrace[] = "lastexception_bt";
 
 const char kNSException[] = "nsexception";
 const char kNSExceptionTrace[] = "nsexception_bt";
 
 const char kSendAction[] = "sendaction";
 
 const char kNSEvent[] = "nsevent";
 
+const char kToolbarNibInfo[] = "toolbar-nib-info";
+
 }  // namespace mac
 #endif
 
 const char kViewCount[] = "view-count";
 
 const char kZeroEncodeDetails[] = "zero-encode-details";
 
 size_t RegisterChromeCrashKeys() {
   // The following keys may be chunked by the underlying crash logging system,
   // but ultimately constitute a single key-value pair.
@@ skipping 53 matching lines @@
 #endif
 #if defined(OS_MACOSX)
     { mac::kFirstNSException, kMediumSize },
     { mac::kFirstNSExceptionTrace, kMediumSize },
     { mac::kLastNSException, kMediumSize },
     { mac::kLastNSExceptionTrace, kMediumSize },
     { mac::kNSException, kMediumSize },
     { mac::kNSExceptionTrace, kMediumSize },
     { mac::kSendAction, kMediumSize },
     { mac::kNSEvent, kMediumSize },
+    { mac::kToolbarNibInfo, kMediumSize },
     { mac::kZombie, kMediumSize },
     { mac::kZombieTrace, kMediumSize },
     // content/:
     { "channel_error_bt", kMediumSize },
     { "remove_route_bt", kMediumSize },
     { "rwhvm_window", kMediumSize },
     // media/:
 #endif
     { kBug464926CrashKey, kSmallSize },
     { kViewCount, kSmallSize },
@@ skipping 200 matching lines @@
 }
 
 ScopedPrinterInfo::~ScopedPrinterInfo() {
   for (size_t i = 0; i < kPrinterInfoCount; ++i) {
     std::string key = base::StringPrintf(kPrinterInfo, i + 1);
     base::debug::ClearCrashKey(key);
   }
 }
 
 }  // namespace crash_keys