Windows EULA: change "Google Chrome Terms of Service" to "Terms of Service".

BUG=1086769

Change-Id: I546e95c9eb0a2bdf2e9f670412b27a2a46977401
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2222729
Auto-Submit: Greg Thompson <grt@chromium.org>
Commit-Queue: François Doray <fdoray@chromium.org>
Reviewed-by: François Doray <fdoray@chromium.org>
Cr-Commit-Position: refs/heads/master@{#773909}

chrome/installer/setup/eula/oem_en.html

@@ -23,7 +23,7 @@
   </table>
 </div>
 <div class="main">
-  Accept the Google Chrome Terms of Service to start using Google Chrome:
+  Accept the Terms of Service to start using Google Chrome:
 </div>
 <div class="eula">
   <iframe id="ifr" src="" width="100%" height="354" frameborder="0"></iframe>