Fixes so that libcros can compile on ARM. We update to a newer version of

dev-python/pygobject/files/pygobject-2.18.0-make_check.patch

+--- tests/Makefile.am
++++ tests/Makefile.am
+@@ -11,7 +11,7 @@
+        test-thread.h \
+        test-unknown.h
+ 
+-noinst_LTLIBRARIES = testhelper.la
++check_LTLIBRARIES = testhelper.la
+ linked_LIBS = testhelper.la
+ 
+ testhelper_la_LDFLAGS = -module -avoid-version
+@@ -47,6 +47,7 @@
+           cp $(top_srcdir)/gobject/*.py $(top_builddir)/gobject; \
+           cp $(top_srcdir)/gio/*.py $(top_builddir)/gio; \
+        fi
++       $(LN_S) .libs/testhelper.so testhelper.so
+        @$(PYTHON) $(srcdir)/runtests.py $(top_builddir) $(top_srcdir)
+        @if test "$(top_builddir)" != "$(top_srcdir)"; then \
+           rm -f $(top_builddir)/glib/*.py; \
+@@ -58,8 +59,5 @@
+        @rm -fr $(top_builddir)/gio/*.pyc
+ 
+ 
+-all: $(LTLIBRARIES:.la=.so)
+ clean-local:
+-       rm -f $(LTLIBRARIES:.la=.so)
+-.la.so:
+-       $(LN_S) .libs/$@ $@ || true
++       rm -f .libs/testhelper.so
+--- tests/runtests.py
++++ tests/runtests.py
+@@ -6,6 +6,9 @@
+ 
+ import common
+ 
++# Some tests fail with translated messages.
++os.environ["LC_ALL"] = "C"
++
+ program = None
+ if len(sys.argv) == 3:
+     buildDir = sys.argv[1]
+--- tests/test_gio.py
++++ tests/test_gio.py
+@@ -386,9 +386,10 @@
+ 
+     def testQueryWritableNamespaces(self):
+         infolist = self.file.query_writable_namespaces()
+-        for info in infolist:
+-            if info.name == "xattr":
+-                self.assertEqual(info.type, gio.FILE_ATTRIBUTE_TYPE_STRING)
++        if infolist:
++            for info in infolist:
++                if info.name == "xattr":
++                    self.assertEqual(info.type, gio.FILE_ATTRIBUTE_TYPE_STRING)
+ 
+     def testSetAttribute(self):
+         self._f.write("testing attributes")