PS - Showing permission prompt for activeTab

chrome/app/generated_resources.grd

 <?xml version="1.0" encoding="utf-8"?>
 
 <!--
 This file contains definitions of resources that will be translated for each
 locale.  The variables is_win, is_macosx, is_linux, and is_posix are available
 for making strings OS specific.  Other platform defines such as use_titlecase
 are declared in build/common.gypi.
 -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
@@ skipping 3571 matching lines @@
          other {Communicate with # USB devices}}
       </message>
 
       <if expr="enable_extensions">
         <message name="IDS_EXTENSION_PROMPT_WARNING_FULL_ACCESS" desc="Permission string for full access to the computer and all websites.">
           Read and change all your data on your computer and the websites you visit
         </message>
         <message name="IDS_EXTENSION_PROMPT_WARNING_ALL_HOSTS" desc="Permission string for access to data on all websites.">
           Read and change all your data on the websites you visit
         </message>
+        <message name="IDS_EXTENSION_PROMPT_WARNING_CURRENT_HOST" desc="Permission string for access to data on current website.">
+          Read and change all your data on the current website

[Devlin, 2017/05/25 20:52:57]

This could be a little misleading.  IIUC, we show the prompt once per extension,
right?  So envision the flow:
user clicks extension on example.com
sees prompt "Read and change all your data on the current website"
  * current website is example.com
accepts
navigates to google.com
clicks extension
  * extension has access to google.com, even though the prompt said "current
website"

Maybe we should rephrase this to something like:
"Read and change all your data on the current website when activated" or
similar?  Unfortunately, "activated" sounds kinda weird.  Not sure what the best
string would be.

[Mattias Nissler (ping if slow), 2017/05/26 13:44:47]

Would it make sense to say "all information within this tab"? (Assuming that's
accurate and we're generally OK with mentioning "tab" as a technical term in UI)

[Ivan Šandrk, 2017/05/26 14:04:22]

I think it's not restricted to only this tab. The first time you invoke you get
the permission prompt and then the activeTab is active for the current website.
If you navigate away or use a different tab, activeTab isn't granted for the new
page/tab, but invoking it won't cause any new permission prompts.

I think Devlin's suggestion is pretty good actually, and I'd go with that one:
"Read and change all your data on the current website when invoked"

+        </message>
         <message name="IDS_EXTENSION_PROMPT_WARNING_ALL_HOSTS_READ_ONLY" desc="Permission string for read-only access to data on all websites.">
           Read all your data on the websites you visit
         </message>
         <message name="IDS_EXTENSION_PROMPT_WARNING_AUDIO_CAPTURE" desc="Permission string for access to audio capture devices.">
           Use your microphone
         </message>
         <message name="IDS_EXTENSION_PROMPT_WARNING_VIDEO_CAPTURE" desc="Permission string for access to video capture devices.">
           Use your camera
         </message>
         <message name="IDS_EXTENSION_PROMPT_WARNING_AUDIO_AND_VIDEO_CAPTURE" desc="Permission string for access to both audio and video capture devices.">
@@ skipping 8692 matching lines @@
       <message name="IDS_VIDEO_AUDIO_CALL_NOTIFICATION_TEXT_2" desc="Text to be shown as a notification when a WebRTC video and audio call is in progress" formatter_data="android_java">
         Accessing audio and video input
       </message>
       <message name="IDS_SCREEN_CAPTURE_NOTIFICATION_TEXT_2" desc="Text to be shown as a notification when screen capture is in progress.">
         Sharing screen
       </message>
     </if>
   </messages>
  </release>
 </grit>