Write a window of memory around the instruction pointer from the crashing thread to the minidump on OS X.
R=nealsid at http://breakpad.appspot.com/200001/show

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@699 4c0a9323-5329-0410-9bdc-e9ce6186880e
diff --git a/Makefile.am b/Makefile.am
index 5fe64bc..91b575f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -208,6 +208,7 @@
 	src/client/linux/minidump_writer/line_reader_unittest.cc \
 	src/client/linux/minidump_writer/linux_dumper_unittest.cc \
 	src/client/linux/minidump_writer/minidump_writer_unittest.cc \
+	src/common/memory_unittest.cc \
 	src/testing/gtest/src/gtest-all.cc \
 	src/testing/gtest/src/gtest_main.cc \
 	src/testing/src/gmock-all.cc