Update filepath of blink_test_runner watchlist.

DumpRenderTree is long gone and has been replaced by content_shell.

https://groups.google.com/a/chromium.org/d/topic/blink-dev/e8rhoAZcfSU/discussion

BUG=None
[email protected],[email protected]

Review URL: https://codereview.chromium.org/1383983004

Cr-Commit-Position: refs/heads/master@{#353805}
diff --git a/WATCHLISTS b/WATCHLISTS
index 75b4273..166351fa 100644
--- a/WATCHLISTS
+++ b/WATCHLISTS
@@ -1136,9 +1136,6 @@
     'blink_svg': {
       'filepath': 'third_party/WebKit/Source/core/(layout/)?svg',
     },
-    'blink_test_runner': {
-      'filepath': 'third_party/WebKit/Tools/DumpRenderTree/chromium/TestRunner',
-    },
     'blink_vibration': {
       'filepath': 'third_party/WebKit/LayoutTests/vibration/' \
                   '|third_party/WebKit/Source/modules/vibration/'
@@ -1179,7 +1176,15 @@
     },
     'blink_xmlhttprequest': {
       'filepath': 'third_party/WebKit/Source/core/xmlhttprequest/'
-    }
+    },
+    'test_runner': {
+      'filepath': 'components/test_runner/' \
+                  '|content/shell/(common|browser|renderer)/layout_test/' \
+                  '|content/test/layouttest_support.cc' \
+                  '|content/public/test/layouttest_support.h' \
+                  '|components/html_viewer/layout_test*' \
+                  '|components/html_viewer/web_test_delegate_impl.*'
+    },
   },
 
   'WATCHLISTS': {
@@ -1641,8 +1646,6 @@
                    '[email protected]',
                    '[email protected]',
                    '[email protected]' ],
-    'blink_test_runner': [ '[email protected]',
-                           '[email protected]' ],
     'blink_w3ctests' : [ '[email protected]' ],
     'blink_webp': [ '[email protected]',
                     '[email protected]',
@@ -1663,5 +1666,7 @@
     'blink_wtf': [ '[email protected]',
                    '[email protected]' ],
     'blink_xmlhttprequest': [ '[email protected]' ],
+    'test_runner': [ '[email protected]',
+                     '[email protected]' ],
   },
 }