asan/win: Add runtime library to isolate.

base/base.isolate

 # Copyright 2014 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.
 {
   'includes': [
     # While the target 'base' doesn't depend on ../third_party/icu/icu.gyp
     # itself, virtually all targets using it has to include icu. The only
     # exception is the Windows sandbox (?).
     '../third_party/icu/icu.isolate',
   ],
   'conditions': [
     ['OS=="linux" and asan==1 and chromeos==0', {
       'variables': {
         'files': [
           '<(PRODUCT_DIR)/lib/libc++.so',
         ],
       },
     }],
     ['OS=="mac" and asan==1', {
       'variables': {
         'files': [
           '<(PRODUCT_DIR)/libclang_rt.asan_osx_dynamic.dylib',
         ],
       },
     }],
+    ['OS=="win" and asan==1', {
+      'variables': {
+        'files': [
+          '../third_party/llvm-build/Release+Asserts/lib/clang/3.7.0/lib/windows/clang_rt.asan_dynamic-i386.dll',
+        ],
+      },
+    }],
     ['OS=="linux" and asan==1', {
       'variables': {
         'files': [
+          # For llvm-symbolizer.
           '../third_party/llvm-build/Release+Asserts/lib/libstdc++.so.6',
         ],
       },
     }],
     ['asan==1', {
       'variables': {
         'files': [
           '../tools/valgrind/asan/',
           '../third_party/llvm-build/Release+Asserts/bin/llvm-symbolizer<(EXECUTABLE_SUFFIX)',
         ],
@@ skipping 23 matching lines @@
         'files': [
           # Copy the VS runtime DLLs into the isolate so that they
           # don't have to be preinstalled on the target machine.
           '<(PRODUCT_DIR)/msvcp120.dll',
           '<(PRODUCT_DIR)/msvcr120.dll',
         ],
       },
     }],
   ],
 }