Disable UnloadAviCapDllNoPatching because it is flaky.

sandbox/src/unload_dll_test.cc

Index: sandbox/src/unload_dll_test.cc
diff --git a/sandbox/src/unload_dll_test.cc b/sandbox/src/unload_dll_test.cc
index 62d641eef5aaf3b8bf75ec34a2f5ce5beadd4c6e..2bce1b874a3454f1158064d528c91a36eb17b865 100644
--- a/sandbox/src/unload_dll_test.cc
+++ b/sandbox/src/unload_dll_test.cc
@@ -41,12 +41,7 @@ SBOX_TESTS_COMMAND int SimpleOpenEvent(int argc, wchar_t **argv) {
 }
 
 // Flaky on windows, see http://crbug.com/80569.
-#if defined(OS_WIN)
-#define MAYBE_BaselineAvicapDll DISABLED_BaselineAvicapDll
-#else
-#define MAYBE_BaselineAvicapDll BaselineAvicapDll
-#endif
-TEST(UnloadDllTest, MAYBE_BaselineAvicapDll) {
+TEST(UnloadDllTest, DISABLED_BaselineAvicapDll) {
   TestRunner runner;
   runner.SetTestState(BEFORE_REVERT);
   runner.SetTimeout(2000);
@@ -61,7 +56,8 @@ TEST(UnloadDllTest, MAYBE_BaselineAvicapDll) {
   EXPECT_EQ(SBOX_TEST_SUCCEEDED, runner.RunTest(L"UseOneDLL B avicap32.dll"));
 }
 
-TEST(UnloadDllTest, FLAKY_UnloadAviCapDllNoPatching) {
+// Flaky on windows, see http://crbug.com/80569.
+TEST(UnloadDllTest, DISABLED_UnloadAviCapDllNoPatching) {
   TestRunner runner;
   runner.SetTestState(BEFORE_REVERT);
   runner.SetTimeout(2000);