[Windows] Include the about:flags experiments in crash reports.

chrome/common/child_process_logging_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 "chrome/common/child_process_logging.h"
 
 #import <Foundation/Foundation.h>
 
 #include "base/string_number_conversions.h"
 #include "base/string_util.h"
@@ skipping 155 matching lines @@
                           SetCrashKeyValueFuncPtr set_key_func) {
   NSString *key = [NSString stringWithUTF8String:kNumberOfViews];
   NSString *value = [NSString stringWithFormat:@"%d", number_of_views];
   set_key_func(key, value);
 }
 
 void SetNumberOfViews(int number_of_views) {
     SetNumberOfViewsImpl(number_of_views, SetCrashKeyValue);
 }
 
+void SetCommandLine(const CommandLine*) {
+  // TODO: http://crbug.com/60991
+  NOTIMPLEMENTED();
+}
+
 }  // namespace child_process_logging