Remove usage of the generic multiple permissions update string.

chrome/app/google_chrome_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- This file contains definitions of strings that are specific to
 Google Chrome. These strings will be translated for each locale that Google
 Chrome supports. If you update this file, be sure also to update
 chromium_strings.grd. -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
       output_all_resource_defines="false" source_lang_id="en" enc_check="möl">
   <outputs>
     <output filename="grit/google_chrome_strings.h" type="rc_header">
@@ skipping 1188 matching lines @@
       </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.">
           Chrome 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.">
           Chrome needs microphone access to share it with this site.
         </message>
+        <message name="IDS_INFOBAR_MISSING_MICROPHONE_CAMERA_PERMISSIONS_TEXT" desc="Text shown in an infobar when a website has requested access to the microphone and camera capabilities, but Chrome is missing the Android microphone and camera permissions.">
+          Chrome needs permission to access your camera and microphone for 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.">
           Chrome needs location access to share it with this site.
         </message>
-        <message name="IDS_INFOBAR_MISSING_MULTIPLE_PERMISSIONS_TEXT" desc="Text shown in an infobar when a website has requested access to the multiple restricted capabilities (e.g. location, camera, microphone), but Chrome is missing the corresponding Android permissions.">
-          Chrome needs permissions access to share them with this site.
-        </message>
         <message name="IDS_MISSING_STORAGE_PERMISSION_DOWNLOAD_EDUCATION_TEXT" desc="Text shown educating the user that Chrome is missing the Android storage permission, which is required to download files.">
           Chrome needs storage access to download files.
         </message>
       </if>
 
       <!-- OOBE -->
       <if expr="chromeos">
         <message name="IDS_INSTALLING_UPDATE" desc="Label shown on the updates installation screen during OOBE">
           Please wait while Chrome installs the latest system updates.
         </message>
@@ skipping 44 matching lines @@
         <message name="IDS_WIN10_WELCOME_PIN_SUBHEADING" desc="A subheading on a section which gives instructions on how to pin Chrome to the Windows 10 taskbar.">
           Pin Chrome to your taskbar
         </message>
         <message name="IDS_WIN10_WELCOME_SELECT" desc="An instruction asking the user to select Chrome from an external list of apps.">
           Select <ph name="SMALL_PRODUCT_LOGO">&lt;div class="logo-small"&gt;&lt;/div&gt;</ph> <ph name="BEGIN_BOLD">&lt;strong&gt;</ph>Google Chrome<ph name="END_BOLD">&lt;/strong&gt;</ph>
         </message>
       </if>
     </messages>
   </release>
 </grit>