| Index: base/mac/foundation_util.mm | 
| diff --git a/base/mac/foundation_util.mm b/base/mac/foundation_util.mm | 
| index eb8284ee58fef43df064d3365dd1b0e8a65c9f49..c11a8bd438de0e5af43c3a1a711eb027ee2f16b8 100644 | 
| --- a/base/mac/foundation_util.mm | 
| +++ b/base/mac/foundation_util.mm | 
| @@ -25,6 +25,8 @@ | 
| extern "C" { | 
| CFTypeID SecACLGetTypeID(); | 
| CFTypeID SecTrustedApplicationGetTypeID(); | 
| +CFTypeID AXTextMarkerGetTypeID(); | 
| +CFTypeID AXTextMarkerRangeGetTypeID(); | 
| Boolean _CFIsObjC(CFTypeID typeID, CFTypeRef obj); | 
| }  // extern "C" | 
| #endif | 
| @@ -414,6 +416,8 @@ CFCastStrict<CTFontRef>(const CFTypeRef& cf_val) { | 
| CF_CAST_DEFN(SecACL); | 
| CF_CAST_DEFN(SecPolicy); | 
| CF_CAST_DEFN(SecTrustedApplication); | 
| +CF_CAST_DEFN(AXTextMarker); | 
| +CF_CAST_DEFN(AXTextMarkerRange); | 
| #endif | 
|  | 
| #undef CF_CAST_DEFN | 
|  |