Fix android_crash_reporting watchlist

missing | between paths

Change-Id: Id397e887b584bb5026cb410e5b2297681ad1e84c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2040047
Auto-Submit: Mohamed Heikal <mheikal@chromium.org>
Reviewed-by: Peter Wen <wnwen@chromium.org>
Commit-Queue: Peter Wen <wnwen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#738943}

WATCHLISTS

@@ -37,9 +37,9 @@
     },
     'android_crash_reporting': {
       'filepath': 'chrome/android/java/src/org/chromium/chrome/browser/crash/' \
-                  'chrome/browser/android/crash/' \
-                  'components/crash/android/' \
-                  'components/minidump_uploader/'
+                  '|chrome/browser/android/crash/' \
+                  '|components/crash/android/' \
+                  '|components/minidump_uploader/'
     },
     'android_crazy_linker': {
       'filepath': 'third_party/android_crazy_linker/'