| Index: base/mac/foundation_util.h | 
| diff --git a/base/mac/foundation_util.h b/base/mac/foundation_util.h | 
| index 69b61280c34436c9c96afd4d086db3d8cd0741bc..bb9a99202a53345bc7b3d9339859b0720bec04e8 100644 | 
| --- a/base/mac/foundation_util.h | 
| +++ b/base/mac/foundation_util.h | 
| @@ -54,6 +54,8 @@ typedef unsigned int NSSearchPathDomainMask; | 
|  | 
| typedef struct OpaqueSecTrustRef* SecACLRef; | 
| typedef struct OpaqueSecTrustedApplicationRef* SecTrustedApplicationRef; | 
| +typedef struct OpaqueAXTextMarkerRef* AXTextMarkerRef; | 
| +typedef struct OpaqueAXTextMarkerRangeRef* AXTextMarkerRangeRef; | 
|  | 
| #if defined(OS_IOS) | 
| typedef struct CF_BRIDGED_TYPE(id) __SecPolicy* SecPolicyRef; | 
| @@ -311,6 +313,8 @@ CF_CAST_DECL(CTRun); | 
| CF_CAST_DECL(SecACL); | 
| CF_CAST_DECL(SecPolicy); | 
| CF_CAST_DECL(SecTrustedApplication); | 
| +CF_CAST_DECL(AXTextMarker); | 
| +CF_CAST_DECL(AXTextMarkerRange); | 
|  | 
| #undef CF_CAST_DECL | 
|  | 
|  |