ContentBrowserTestSanityTest.SingleProcess is failing on Mac ASan.

For example: http://build.chromium.org/p/chromium.memory/builders/Mac%20ASan%20Tests%20%281%29/builds/2843/steps/content_browsertests/logs/SingleProcess

BUG=394775
TBR=groby@chromium.org, gab@chromium.org
NOTRY=true

Review URL: https://codereview.chromium.org/402613007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@283782 0039d316-1c4b-4281-b951-d872f2087c98

content/test/content_browser_test_test.cc

@@ -43,7 +43,13 @@ IN_PROC_BROWSER_TEST_F(ContentBrowserTestSanityTest, Basic) {
   Test();
 }
 
-IN_PROC_BROWSER_TEST_F(ContentBrowserTestSanityTest, SingleProcess) {
+#if defined(OS_MACOSX)
+// This is failing on Mac ASan: http://crbug.com/394775
+#define MAYBE_SingleProcess DISABLED_SingleProcess
+#else
+#define MAYBE_SingleProcess SingleProcess
+#endif
+IN_PROC_BROWSER_TEST_F(ContentBrowserTestSanityTest, MAYBE_SingleProcess) {
   Test();
 }