Update settings string for enabling network predictions.

chrome/app/settings_strings.grdp

 <?xml version="1.0" encoding="utf-8"?>
 <!-- Settings-specific strings (included from generated_resources.grd). -->
 <grit-part>
   <!-- Policy Indicators -->
   <message name="IDS_SETTINGS_CONTROLLED_SETTING_EXTENSION" desc="Text displayed in the controlled settings indicator tooltip when a setting's value is enforced by an extension.">
     This setting is controlled by extension <ph name="NAME">$1<ex>Settings Extension</ex></ph>
   </message>
 
   <if expr="chromeos">
     <!-- Accessibility Page -->
@@ skipping 386 matching lines @@
   <!-- Privacy Page -->
   <message name="IDS_SETTINGS_PRIVACY" desc="Name of the settings page which allows users to modify privacy and security settings.">
     Privacy &amp; Security
   </message>
   <message name="IDS_SETTINGS_LINKDOCTOR_PREF" desc="The documentation string of the 'Use Link Doctor' preference to help with navigation errors.">
     Use a web service to help resolve navigation errors
   </message>
   <message name="IDS_SETTINGS_SUGGEST_PREF" desc="The documentation string of the 'Use Suggest' preference">
     Use a prediction service to help complete searches and URLs typed in the address bar or the app launcher search box
   </message>
   <message name="IDS_SETTINGS_NETWORK_PREDICTION_ENABLED_DESCRIPTION" desc="In the advanced options tab, the text next to the checkbox that enables prediction of network actions.  Actions include DNS prefetching, TCP and SSL preconnection, and prerendering of webpages.">

[igrigorik, 2016/02/23 22:48:18]

For posterity, is it worth clarifying.. "Actions include browser-initiated DNS
prefetching, ...."?

[newt (away), 2016/02/23 23:02:05]

Sure.

-    Prefetch resources to load pages more quickly
+    Use a prediction service to load pages more quickly
   </message>
   <message name="IDS_SETTINGS_SAFEBROWSING_ENABLEPROTECTION" desc="The label of the 'Enable phishing and malware protection' checkbox">
     Enable phishing and malware protection
   </message>
   <message name="IDS_SETTINGS_SAFEBROWSING_ENABLE_EXTENDED_REPORTING" desc="Checkbox label: should Chrome upload information about suspicious downloads and websites to Safe Browsing">
     Automatically report details of possible security incidents to Google
   </message>
   <message name="IDS_SETTINGS_SPELLING_PREF" desc="The documentation string of the 'Use Spelling' preference">
     Use a web service to help resolve spelling errors
   </message>
@@ skipping 443 matching lines @@
   <message name="IDS_SETTINGS_LOREM_IPSUM" desc="Gibberish example text in settings.">
     Lorem ipsum dolor sit amet, consectetur adipiscing elit.
   </message>
   <message name="IDS_SETTINGS_LOADING" desc="Placeholder text while waiting for font settings to appear, shown only until font settings have loaded.">
     Loading...
   </message>
   <message name="IDS_SETTINGS_ADVANCED_FONT_SETTINGS" desc="Label for advanced font settings.">
     Advanced font settings
   </message>
 </grit-part>