win: Handle binary with embedded CodeView debug record

handler/handler.gyp

 # Copyright 2014 The Crashpad Authors. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #     http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 92 matching lines @@
             '../util/util.gyp:crashpad_util',
           ],
           'include_dirs': [
             '..',
           ],
           'sources': [
             'win/self_destroying_test_program.cc',
           ],
         },
       ],
+      'conditions': [
+        # Cannot create an x64 DLL with embedded debug info.
+        ['target_arch=="ia32"', {
+          'targets': [
+            {
+              'target_name': 'crashy_z7_loader',
+              'type': 'executable',
+              'dependencies': [
+                '../client/client.gyp:crashpad_client',
+                '../test/test.gyp:crashpad_test',
+                '../third_party/mini_chromium/mini_chromium.gyp:base',
+                '../tools/tools.gyp:crashpad_tool_support',
+              ],
+              'include_dirs': [
+                '..',
+              ],
+              'sources': [
+                'win/crashy_test_z7_loader.cc',
+              ],
+            },
+          ],
+        }],
+      ],
     }, {
       'targets': [],
     }],
   ],
 }