Fix remoting_unittests!BreakpadWinDeathTest.TestAccessViolation under WinASan

remoting/base/breakpad_win_unittest.cc

Index: remoting/base/breakpad_win_unittest.cc
diff --git a/remoting/base/breakpad_win_unittest.cc b/remoting/base/breakpad_win_unittest.cc
index f0da52cfdb5312043136c3a6f987f484a99f5276..38c368b30cab0720b41020ef8105b577442bedac 100644
--- a/remoting/base/breakpad_win_unittest.cc
+++ b/remoting/base/breakpad_win_unittest.cc
@@ -140,9 +140,13 @@ void BreakpadWinDeathTest::SetUp() {
 }
 
 TEST_F(BreakpadWinDeathTest, TestAccessViolation) {
+#if !defined(ADDRESS_SANITIZER)
+  // ASan overrides the user unhandled exception filter so we won't receive this
+  // callback.
   if (callbacks_.get()) {
     EXPECT_CALL(*callbacks_, OnClientDumpRequested());
   }
+#endif  // !defined(ADDRESS_SANITIZER)
 
   // Generate access violation exception.
   ASSERT_DEATH(*reinterpret_cast<volatile int*>(NULL) = 1, "");