Webapp changes to support third party authentication

remoting/resources/remoting_strings.grd

Index: remoting/resources/remoting_strings.grd
diff --git a/remoting/resources/remoting_strings.grd b/remoting/resources/remoting_strings.grd
index 808e2e9adc6f29aed1e50c103f68aa37eedfe3ac..8c7f17b09e0d5f8421b1083416873c0967f814e2 100644
--- a/remoting/resources/remoting_strings.grd
+++ b/remoting/resources/remoting_strings.grd
@@ -142,6 +142,9 @@
         <message desc="Text shown when the app first starts, or if the access token is invalidated, explaining the need to authorize the Chrome Remote Desktop app before use." name="IDR_DESCRIPTION_AUTHORIZE">
           To use Chrome Remote Desktop you must grant extended access permissions to your computer. You only have to do this once.
         </message>
+        <message desc="Confirmation prompt shown when a user needs to authenticate against a third party, explaining the need to authorize the Chrome Remote Desktop app to access the authentication URL." name="IDR_DESCRIPTION_THIRD_PARTY_AUTH">
+          The remote host requires you to authenticate to a third-party website. To continue, you must grant Chrome Remote Desktop additional permissions to access this address:
+        </message>
         <message desc="Description for the home screen. This is shown when the app starts up, above buttons to share or connect." name="IDR_DESCRIPTION_HOME">
           Chrome Remote Desktop allows you to securely share your computer over the Web. Both users must be running the Chrome Remote Desktop app, which can be found at <ph name="URL">$1<ex>&lt;a href=http://chrome.google.com/remotedesktop&gt;chrome.google.com/remotedesktop&lt;/a&gt;</ex></ph>.
         </message>
@@ -205,6 +208,9 @@
         <message desc="Text shown when the app first starts, or if the access token is invalidated, explaining the need to authorize the Chromoting app before use." name="IDR_DESCRIPTION_AUTHORIZE">
           To use Chromoting you must grant extended access permissions to your computer. You only have to do this once.
         </message>
+        <message desc="Confirmation prompt shown when a user needs to authenticate against a third party, explaining the need to authorize the Chromoting app to access the authentication URL." name="IDR_DESCRIPTION_THIRD_PARTY_AUTH">
+          The remote host requires you to authenticate to a third-party website. To continue, you must grant Chromoting additional permissions to access this address:
+        </message>
         <message desc="Description for the home screen. This is shown when the app starts up, above buttons to share or connect." name="IDR_DESCRIPTION_HOME">
           Chromoting allows you to securely share your computer over the Web. Both users must be running the Chromoting app, which can be found at <ph name="URL">$1<ex>&lt;a href=http://chrome.google.com/remotedesktop&gt;chrome.google.com/remotedesktop&lt;/a&gt;</ex></ph>.
         </message>