Fix watchlists for clipboard.

WATCHLISTS

 # Copyright (c) 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Watchlist Rules
 # Refer: http://dev.chromium.org/developers/contributing-code/watchlists
 
 # IMPORTANT: The regular expression filepath is tested against each path using
 # re.search, so it is not usually necessary to add .*.
 
@@ skipping 18 matching lines @@
       'filepath': 'Source/bindings',
     },
     'test_runner': {
       'filepath': 'Tools/DumpRenderTree/chromium/TestRunner',
     },
     'canvas': {
       'filepath': 'Source/core/html/canvas/'
     },
     'clipboard': {
       'filepath': 'Source/core/clipboard',
-      'filepath': 'Source/core/page/*Drag',
-      'filepath': 'Source/platform/*Drag',
+      'filepath': 'Source/core/page/.*Drag',

[Rick Byers, 2014/07/29 17:52:22]

The RegEx change makes sense, but don't you also need to use a single filepath
string with the choices separated by '|' instead of multiple filepath
properties?  At least from a quick scan I don't notice any other places trying
to set filepath multiple times (this is a Python dictionary, right?)

[dcheng, 2014/07/29 18:09:36]

... yes, you're right. I'm really bad at this apparently.

+      'filepath': 'Source/platform/.*Drag',
       'filepath': 'Source/platform/clipboard',
-      'filepath': 'Source/web/*Drag',
-      'filepath': 'public/platform/*Drag',
-      'filepath': 'public/web/*Drag',
+      'filepath': 'Source/web/.*Drag',
+      'filepath': 'public/platform/.*Drag',
+      'filepath': 'public/web/.*Drag',
     },
     'css': {
       'filepath': 'Source/core/css',
     },
     'custom_elements': {
       'filepath': 'Source/core/dom/CustomElement' \
                   '|Source/bindings/v8/.*CustomElement',
     },
     'devtools': {
       'filepath': 'inspector|DevTools|devtools',
@@ skipping 335 matching lines @@
               'jzern@chromium.org',
               'skal@google.com',
               'vikasa@google.com' ],
     'css_grid_layout': [ 'svillar@igalia.com', 'jfernandez@igalia.com', 'rego@igalia.com' ],
     'css_flexbox': [ 'cbiesinger@chromium.org' ],
     'battery_status': [ 'timvolodine@chromium.org' ],
     'out_of_process_frames': [ 'dcheng@chromium.org' ],
     'device_light': [ 'timvolodine@chromium.org' ],
   },
 }