MD Settings: Privacy: Show dialog when changing do-not-track

chrome/app/settings_strings.grdp

Index: chrome/app/settings_strings.grdp
diff --git a/chrome/app/settings_strings.grdp b/chrome/app/settings_strings.grdp
index 89571754876dd0c691a85b2c8861cb0c667c0af2..eb8fb1534095b6e1f53ce1e6520c3d004fe3a34a 100644
--- a/chrome/app/settings_strings.grdp
+++ b/chrome/app/settings_strings.grdp
@@ -1597,6 +1597,12 @@
   <message name="IDS_SETTINGS_ENABLE_DO_NOT_TRACK" desc="The label of the checkbox to enable/disable sending the 'Do Not track' header">
     Send a "Do Not Track" request with your browsing traffic
   </message>
+  <message name="IDS_SETTINGS_ENABLE_DO_NOT_TRACK_DIALOG_TITLE" desc="The title of a confirmation dialog that confirms that the user want to send the 'Do Not Track' header">
+    Do Not Track
+  </message>
+  <message name="IDS_SETTINGS_ENABLE_DO_NOT_TRACK_DIALOG_TEXT" desc="The text of a confirmation dialog that confirms that the user want to send the 'Do Not Track' header">
+    Enabling "Do Not Track" means that a request will be included with your browsing traffic. Any effect depends on whether a website responds to the request, and how the request is interpreted. For example, some websites may respond to this request by showing you ads that aren't based on other websites you've visited. Many websites will still collect and use your browsing data - for example to improve security, to provide content, services, ads and recommendations on their websites, and to generate reporting statistics <ph name="BEGIN_LINK">&lt;a target="_blank" href="$1"&gt;</ph>Learn more<ph name="END_LINK">&lt;/a&gt;<ex>&lt;/a&gt;</ex></ph>

[Dan Beam, 2017/03/10 23:30:50]

period before Learn More link

[stevenjb, 2017/03/10 23:58:20]

ditto

+  </message>
   <message name="IDS_SETTINGS_ENABLE_CONTENT_PROTECTION_ATTESTATION" desc="description label for verified access about premium contents">
     Enable Verified Access
   </message>