Update strings for Chromium 88.0.4298.5 after rebase on master

app/settings_brave_strings.grdp

@@ -121,7 +121,7 @@
 
   <!-- Safety check -->
   <message name="IDS_SETTINGS_SAFETY_CHECK_PARENT_PRIMARY_LABEL_BEFORE" desc="This text describes what the safety check is. (It's an area of the Settings page where users can quickly check whether their safety-related settings are fully protecting them.)">
-    Brave can help keep you safe from unsafe websites, bad extensions, and more
+    Brave can help keep you safe from data breaches, bad extensions, and more
   </message>
   <message name="IDS_SETTINGS_SAFETY_CHECK_UPDATES_FAILED_OFFLINE" desc="This text describes that Brave cannot check for updates because there currently is no internet connection.">
     Brave can't check for updates. Try checking your internet connection.

browser/ui/android/strings/android_chrome_strings.grd

@@ -938,7 +938,7 @@ Your Brave account may have other forms of browsing history like searches and ac
         Safety check <ph name="BEGIN_NEW">&lt;new&gt;</ph>New<ph name="END_NEW">&lt;/new&gt;</ph>
       </message>
       <message name="IDS_SAFETY_CHECK_DESCRIPTION" desc="Introduces the safety check categories to the user. Followed by several items, such as 'Safe Browsing', 'Updates', 'Passwords'.">
-        Brave can help keep you safe from unsafe websites, bad extensions, and more
+        Brave can help keep you safe from data breaches, unsafe websites, and more
       </message>
       <message name="IDS_SAFETY_CHECK_SAFE_BROWSING_TITLE" desc="Title for the Safe Browsing section.">
         Safe Browsing

components/subresource_filter_strings.grdp

@@ -0,0 +1,19 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<!--This file is created by l10nUtil.js. Do not edit manually.-->
+<grit-part>
+  <message name="IDS_ALWAYS_ALLOW_ADS" desc="Explanation associated with a toggle to allow ads after ads have been blocked on the page. To be used on pages where the ad blocking UI is governed by a persistent permissions-based allowlist.">
+    Always allow ads on this site
+  </message>
+  <message name="IDS_BLOCKED_ADS_PROMPT_TITLE" desc="Title of the prompt shown to users in the omnibox or infobar when Brave has blocked ads on the site because the site tends to show intrusive ads. The title will stand alone next to an icon so there is no need for a period." formatter_data="android_java">
+    Ads blocked
+  </message>
+  <message name="IDS_BLOCKED_ADS_PROMPT_EXPLANATION" desc="A warning that a site has, in the past, shown intrusive or misleading ads. To be shown in an expanded infobar / bubble">
+    This site shows intrusive or misleading ads.
+  </message>
+
+  <if expr="is_android">
+    <message name="IDS_BLOCKED_ADS_INFOBAR_MESSAGE" desc="The mini infobar message shown to users on Android when Brave has blocked ads on the site because the site tends to show intrusive ads. Will be presented as a sentence, next to a Details link to expand the infobar.">
+      Ads blocked.
+    </message>
+  </if>
+</grit-part>

components/webxr_strings.grdp

@@ -0,0 +1,14 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<!-- WebXR specific strings (included from components_strings.grd). -->
+<!--This file is created by l10nUtil.js. Do not edit manually.-->
+<grit-part>
+  <if expr="enable_arcore">
+    <!-- ARCore check infobar -->
+    <message name="IDS_AR_CORE_CHECK_INFOBAR_INSTALL_TEXT" desc="Text to be displayed in the ARCore check infobar. When a WebXR page is loaded, if ARCore is needed to display AR content and it is not installed, an infobar will be shown to the user prompting them to install ARCore.">
+      To view augmented reality content, install ARCore
+    </message>
+    <message name="IDS_AR_CORE_CHECK_INFOBAR_UPDATE_TEXT" desc="Text to be displayed in the ARCore check infobar. When a WebXR page is loaded, if ARCore is needed to display AR content and the installed ARCore is not up to date to the version needed by the implementation, an infobar will be shown to the user prompting them to update ARCore.">
+      To view augmented reality content, update ARCore
+    </message>
+  </if>
+</grit-part>