Revert "Desktop Capture Picker New UI: Non Mac Structure Change"

chrome/app/chromium_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- This file contains definitions of strings that are distribution specific.
 If you update this file, be sure also to update google_chrome_strings.grd. -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
       source_lang_id="en" enc_check="möl">
   <outputs>
     <output filename="grit/chromium_strings.h" type="rc_header">
       <emit emit_type='prepend'></emit>
     </output>
@@ skipping 1105 matching lines @@
       </message>
       <message name="IDS_PAGE_INFO_SECURITY_TAB_SECURE_IDENTITY_CT_VERIFIED" desc="The text of the identity section when the page is secure and a Signed Certificate Timestamp from a known Certificate Transparency log is present and valid.">
         Chromium verified that <ph name="ISSUER">$1<ex>VeriSign</ex></ph> issued this website's certificate. The server supplied valid Certificate Transparency information.
       </message>
       <message name="IDS_PAGE_INFO_SECURITY_TAB_SECURE_IDENTITY_CT_UNVERIFIED" desc="The text of the identity section when the page is secure and contains a Signed Certificate Timestamp from an unknown Certificate Transparency log.">
         Chromium verified that <ph name="ISSUER">$1<ex>VeriSign</ex></ph> issued this website's certificate. The server supplied Certificate Transparency information, but Chromium did not recognize any of the Certificate Transparency logs.
       </message>
       <message name="IDS_PAGE_INFO_SECURITY_TAB_SECURE_IDENTITY_CT_INVALID" desc="The text of the identity section when the page is secure, but it contains a Signed Certificate Timestamp from a known Certificate Transparency log that failed to verify.">
         Chromium verified that <ph name="ISSUER">$1<ex>VeriSign</ex></ph> issued this website's certificate. The server supplied Certificate Transparency information, but it was invalid.
       </message>
-      
-      <!-- Desktop Capture -->
-      <message name="IDS_DESKTOP_MEDIA_PICKER_SOURCE_TYPE_TAB" desc="Text for the button on the window picker dialog, clicking which takes one to tab sharing">
-        Chromium Tab
-      </message>
 
       <!-- Runtime permission strings -->
       <if expr="is_android">
         <message name="IDS_INFOBAR_MISSING_CAMERA_PERMISSION_TEXT" desc="Text shown in an infobar when a website has requested access to the camera capabilities, but Chrome is missing the Android camera permission.">
           Chromium needs camera access to share it with this site.
         </message>
         <message name="IDS_INFOBAR_MISSING_MICROPHONE_PERMISSION_TEXT" desc="Text shown in an infobar when a website has requested access to the microphone capabilities, but Chrome is missing the Android microphone permission.">
           Chromium needs microphone access to share it with this site.
         </message>
         <message name="IDS_INFOBAR_MISSING_LOCATION_PERMISSION_TEXT" desc="Text shown in an infobar when a website has requested access to the location capabilities, but Chrome is missing the Android location permission.">
@@ skipping 35 matching lines @@
         </message>
         <message name="IDS_METRO_FLOW_LOGO_STRING_ALT"
                  desc="Alt text for the faded Chrome logo image.">
           Chromium logo
         </message>
       </if>
 
     </messages>
   </release>
 </grit>