Add instrumented libraries build with msan

third_party/instrumented_libraries/instrumented_libraries.gyp

 # 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.
 
 {
+  'conditions': [
+    ['asan==1', {
+      'sanitizer_type': 'asan',
+    }],
+    ['msan==1', {
+      'sanitizer_type': 'msan',
+    }],
+  ],
   'targets': [
     {
       'target_name': 'instrumented_libraries',
       'type': 'none',
       'variables': {
          'prune_self_dependency': 1,
       },
       'dependencies': [
         'libpng12-0',
         'libxau6',
         'libglib2.0-0',
       ],
       'actions': [
         {
           'action_name': 'fix_rpaths',
           'inputs': [
             'fix_rpaths.sh',
           ],
           'outputs': [
-            '<(PRODUCT_DIR)/instrumented_libraries/asan/rpaths.fixed.txt',
+            '<(PRODUCT_DIR)/instrumented_libraries/<(_sanitizer_type)/rpaths.fixed.txt',
           ],
-          'action': ['./fix_rpaths.sh', '<(PRODUCT_DIR)/instrumented_libraries/asan'],
+          'action': [
+            '<(DEPTH)/third_party/instrumented_libraries/fix_rpaths.sh',
+            '<(PRODUCT_DIR)/instrumented_libraries/<(_sanitizer_type)'
+          ],
         },
       ],
     },
     {
       'target_name': 'libpng12-0',
       'dependencies=': [],
       'includes': ['standard_instrumented_library_target.gypi'],
     },
     {
       'target_name': 'libxau6',
       'dependencies=': [],
       'includes': ['standard_instrumented_library_target.gypi'],
     },
     {
       'target_name': 'libglib2.0-0',
       'dependencies=': [],
       'includes': ['standard_instrumented_library_target.gypi'],
     },
   ],
 }