Disable flaky test on win-asan bots

TBR: vmpstr@chromium.org
Bug: 1045521
Change-Id: I81284ed75302d4dd8d144b73b6f3c936100f70c0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2019332Reviewed-by: Joe Downing <joedow@chromium.org>
Commit-Queue: Joe Downing <joedow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#735064}

cc/trees/layer_tree_host_pixeltest_tiles.cc

@@ -220,8 +220,11 @@ INSTANTIATE_TEST_SUITE_P(All,
                          LayerTreeHostTilesTestPartialInvalidationMultiThread,
                          ::testing::ValuesIn(kTestCasesMultiThread));
 
-// Flaky on Linux TSAN. https://crbug.com/707711
 #if defined(OS_LINUX) && defined(THREAD_SANITIZER)
+// Flaky on Linux TSAN. https://crbug.com/707711
+#define MAYBE_PartialRaster DISABLED_PartialRaster
+#elif defined(OS_WIN) && defined(ADDRESS_SANITIZER)
+// Flaky on Windows ASAN https://crbug.com/1045521
 #define MAYBE_PartialRaster DISABLED_PartialRaster
 #else
 #define MAYBE_PartialRaster PartialRaster