Fix Mac compile.

TBR=thakis@chromium.org
BUG=none

Review URL: https://chromiumcodereview.appspot.com/10827418

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@152324 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/ui/cocoa/tabpose_window_unittest.mm

@@ -38,7 +38,7 @@ class TabposeWindowTest : public CocoaProfileTest {
 TEST_F(TabposeWindowTest, TestShow) {
   // Skip this test on 10.7
   // http://code.google.com/p/chromium/issues/detail?id=127845
-  if (IsOSLionOrLater()) {
+  if (base::mac::IsOSLionOrLater()) {
     return;
   }