mac: Components build for base, easy part

base/mac/os_crash_dumps.h

Index: base/mac/os_crash_dumps.h
diff --git a/base/mac/os_crash_dumps.h b/base/mac/os_crash_dumps.h
index 9758575dcb7e3d6f96a7be3578df3088920b9d20..94efee9c8d507f3ff0b46cd7a8b1d8e27ae6629e 100644
--- a/base/mac/os_crash_dumps.h
+++ b/base/mac/os_crash_dumps.h
@@ -5,6 +5,8 @@
 #ifndef BASE_MAC_OS_CRASH_DUMPS_H_
 #define BASE_MAC_OS_CRASH_DUMPS_H_
 
+#include "base/base_api.h"
+
 namespace base {
 namespace mac {
 
@@ -12,7 +14,7 @@ namespace mac {
 // process a Chrome crash when debugging symbols are available.  This
 // translates into a long wait until the process actually dies.  This call
 // disables Apple Crash Reporter entirely.
-void DisableOSCrashDumps();
+BASE_API void DisableOSCrashDumps();
 
 }  // namespace mac
 }  // namespace base