CrOS: Rename 'cellular' to 'mobile' in UI descriptions.

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 b061030ac549eaf4be7107b132936a77d8969321..70e5ea5186d150179e6541b9d708aa642acdcf6f 100644
--- a/chrome/app/chromeos_strings.grdp
+++ b/chrome/app/chromeos_strings.grdp
@@ -3966,7 +3966,7 @@ Press any key to continue exploring.
     Bluetooth
   </message>
   <message name="IDS_NETWORK_TYPE_CELLULAR" desc="The cellular network type.">
-    Cellular
+    Mobile

[stevenjb, 2017/02/16 18:45:10]

I just pinged tbuckley@ about this, is it 'Mobile' or 'Mobile network' here, do
you know for sure?

[Ben Chan, 2017/02/16 18:51:23]

My understanding is that this piece of string is used to replace the placeholder
of the IDS_UPGRADE_DISALLOWED message, which already has 'network' at the end.

   You are currently connected to the <ph
name="NETWORK_TYPE">$1<ex>mobile</ex></ph> network.

[stevenjb, 2017/02/16 19:01:05]

OK, yeah, it makes sense to just make this "Mobile". If we need to change it
where we use the term by itself in Settings, we can create a new string for
that.

   </message>
   <message name="IDS_NETWORK_TYPE_VPN" desc="The vpn network type.">
     VPN
@@ -5737,7 +5737,7 @@ Battery full
     You are currently offline.
   </message>
   <message name="IDS_UPGRADE_DISALLOWED" desc="Status label: Upgrade disallowed for the current network">
-    You are currently connected to the <ph name="NETWORK_TYPE">$1<ex>cellular</ex></ph> network.
+    You are currently connected to the <ph name="NETWORK_TYPE">$1<ex>mobile</ex></ph> network.
   </message>
   <message name="IDS_UPGRADE_NETWORK_LIST_CELLULAR_ALLOWED" desc="Status label: for updates you need to connect to an Ethernet, Wi-Fi or mobile data">
     To check for updates, please use Ethernet, Wi-Fi or mobile data.
@@ -5920,7 +5920,7 @@ All users must sign out to continue.
     Google Chrome will use cellular data if you're not connected to another network.
   </message>
   <message name="IDS_3G_DATASAVER_TITLE" desc="Title of the 3G data notification prompting user to install Data Saver.">
-    You are using cellular data
+    You are using mobile data
   </message>
   <message name="IDS_3G_DATASAVER_MESSAGE" desc="Text of the 3G data notification prompting user to install Data Saver.">
     Save data and browse faster using Google Data Saver. Click to learn more.