WATCHLISTS entry for GuestView

Adding an entry 'guest_view' for all GuestView related files.

Subscribing myself, wjmaclean@, and mcnee@ to the list.

Bug: None
Change-Id: I7751b3cb6d8b3163cdc7f1a11342a56a9cd2849b
Reviewed-on: https://chromium-review.googlesource.com/1171215Reviewed-by: Scott Violet <sky@chromium.org>
Commit-Queue: Ehsan Karamad <ekaramad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#582341}

WATCHLISTS

@@ -934,6 +934,23 @@
     'gpu_passthrough_cmd_decoder': {
       'filepath': 'gpu/command_buffer/service/.*passthrough',
     },
+    'guest_view': {
+      'filepath': 'chrome/browser/apps/guest_view|'\
+                  'chrome/browser/extensions/api/web_view|'\
+                  'chrome/browser/guest_view|'\
+                  'chrome/common/extensions/api/webview*.json|'\
+                  'chrome/common/extensions/docs|'\
+                  'chrome/renderer/resources/extensions/web_view|'\
+                  'components/guest_view|'\
+                  'content/browser/browser_plugin|'\
+                  'content/renderer/browser_plugin|'\
+                  'extensions/browser/api/guest_view|'\
+                  'extensions/browser/guest_view|'\
+                  'extensions/common/guest_view|'\
+                  'extensions/common/mojo/guest_view.mojom|'\
+                  'extensions/common/api/*view*.json|'\
+                  'extensions/renderer/guest_view',
+    },
     'headless': {
       'filepath': 'headless/'
     },
@@ -2120,6 +2137,9 @@
            'tfarina@chromium.org'],
     'gpu': ['piman+watch@chromium.org'],
     'gpu_passthrough_cmd_decoder': ['geofflang+watch@chromium.org'],
+    'guest_view': ['ekaramad@chromium.org',
+                   'macnee@chromium.org',
+                   'wjmaclean@chromium.org'],
     'headless': ['headless-reviews@chromium.org'],
     'history_ui': ['pam+watch@chromium.org'],
     'i18n': ['jshin+watch@chromium.org'],