Change chrome://settings strings for ARC OptIn.

chrome/app/chromeos_strings.grdp

Index: chrome/app/chromeos_strings.grdp
diff --git a/chrome/app/chromeos_strings.grdp b/chrome/app/chromeos_strings.grdp
index e1d4c5230ac2df9babb5f794ebff6fa2bcc3b878..968472e02e75a6c2b9f15b064859d97b51e41cf3 100644
--- a/chrome/app/chromeos_strings.grdp
+++ b/chrome/app/chromeos_strings.grdp
@@ -6822,13 +6822,13 @@ All users must sign out to continue.
 
   <!-- Android Apps -->
   <message name="IDS_OPTIONS_ARC_TITLE" desc="The title of Android Apps section.">

[elijahtaylor1, 2016/08/11 16:55:04]

probably worth changing the translation messages as well, unless we've been told
not to

[Josh Horwich, 2016/08/11 17:04:27]

Done.

-    Android apps
+    Google Play Store
   </message>
   <message name="IDS_OPTIONS_ARC_ENABLE" desc="Label for the checkbox that enables Android apps.">
-    Enable Android apps on your Chromebook.
+    Enable Google Play Store on your Chromebook.
   </message>
   <message name="IDS_OPTIONS_ARC_MANAGE_APPS" desc="Label for launching  Android apps settings.">
-    Manage your Android apps in <ph name="BEGIN_LINK">&lt;a is="action-link" id="android-apps-settings-link" role="link"&gt;</ph>Settings<ph name="END_LINK">&lt;/a&gt;</ph>.
+    Manage your Android <ph name="BEGIN_LINK">&lt;a is="action-link" id="android-apps-settings-link" role="link"&gt;</ph>preferences<ph name="END_LINK">&lt;/a&gt;</ph>.
   </message>
   <message name="IDS_ARC_NOTIFICATION_TITLE" desc="Title of the first-run notification that enables Android apps.">
     Google Play Store