Fix Mac Breakpad host tools to build in Linux cross-compile

src/third_party/mac_headers/mach/boolean.h

Index: src/third_party/mac_headers/mach/boolean.h
diff --git a/src/third_party/mac_headers/mach/boolean.h b/src/third_party/mac_headers/mach/boolean.h
new file mode 100644
index 0000000000000000000000000000000000000000..641c3962d9feca3415a2deb3865405e9745961f4
--- /dev/null
+++ b/src/third_party/mac_headers/mach/boolean.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ * 
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+ */
+/*
+ * @OSF_COPYRIGHT@
+ */
+/* 
+ * Mach Operating System
+ * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
+ * All Rights Reserved.
+ * 
+ * Permission to use, copy, modify and distribute this software and its
+ * documentation is hereby granted, provided that both the copyright
+ * notice and this permission notice appear in all copies of the
+ * software, derivative works or modified versions, and any portions
+ * thereof, and that both notices appear in supporting documentation.
+ * 
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
+ * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ * 
+ * Carnegie Mellon requests users of this software to return to
+ * 
+ *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
+ *  School of Computer Science
+ *  Carnegie Mellon University
+ *  Pittsburgh PA 15213-3890
+ * 
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
+ */
+/*
+ */
+/*
+ *	File:	mach/boolean.h
+ *
+ *	Boolean data type.
+ *
+ */
+
+#ifndef	_MACH_BOOLEAN_H_
+#define	_MACH_BOOLEAN_H_
+
+/*
+ *	Pick up "boolean_t" type definition
+ */
+
+#ifndef	ASSEMBLER
+#include <mach/machine/boolean.h>
+#endif	/* ASSEMBLER */
+
+/*
+ *	Define TRUE and FALSE if not defined.
+ */
+
+#ifndef	TRUE
+#define TRUE	1
+#endif	/* TRUE */
+
+#ifndef	FALSE
+#define FALSE	0
+#endif	/* FALSE */
+
+#endif	/* _MACH_BOOLEAN_H_ */