Instantiate a Kasko reporter inside the Chrome watcher process, when SyzyASAN instrumented.

chrome/common/chrome_paths.h

Index: chrome/common/chrome_paths.h
diff --git a/chrome/common/chrome_paths.h b/chrome/common/chrome_paths.h
index a22600edd8386553c0d4b9d4c93472341093e6e2..0c628c9378decbe4eb0033924b01257ed0a63c7d 100644
--- a/chrome/common/chrome_paths.h
+++ b/chrome/common/chrome_paths.h
@@ -23,6 +23,10 @@ enum {
   DIR_LOGS,                     // Directory where logs should be written.
   DIR_USER_DATA,                // Directory where user data can be written.
   DIR_CRASH_DUMPS,              // Directory where crash dumps are written.
+#if defined(OS_WIN)
+  DIR_WATCHER_DATA,             // Directory where the Chrome watcher stores
+                                // data.
+#endif
   DIR_RESOURCES,                // Directory containing separate file resources
                                 // used by Chrome at runtime.
   DIR_INSPECTOR,                // Directory where web inspector is located.