[Nearby] Change "Data" option to "Mobile Data" in data usage dialog

Screenshots:
 WiFi only description - http://shortn/_COo6l2R5JA
 Mobile Data description/label - http://shortn/_EgYNIQqZYG

Bug: 1158614
Change-Id: I912c45602e9c88ac874e499020c4a3c8a9d9f6b2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2594067Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Reviewed-by: James Vecore <vecore@google.com>
Commit-Queue: Michael Checo <michaelcheco@google.com>
Cr-Commit-Position: refs/heads/master@{#837661}

chrome/app/shared_settings_strings.grdp

@@ -133,13 +133,13 @@
     Wi-Fi only
   </message>
   <message name="IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_WIFI_ONLY_DESCRIPTION" desc="Description of the data usage setting where only Wi-Fi is to be used for transfers for the Nearby Share feature.">
-    Never use data to transfer
+    Never use mobile data to transfer
   </message>
-  <message name="IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_DATA_LABEL" desc="Label for the data usage setting where Wi-Fi or cell data may be used for transfers for the Nearby Share feature.">
-    Data
+  <message name="IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_MOBILE_DATA_LABEL" desc="Label for the mobile data usage setting where Wi-Fi or cell data may be used for transfers for the Nearby Share feature.">
+    Mobile Data
   </message>
-  <message name="IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_DATA_DESCRIPTION" desc="Description of the data usage setting where Wi-Fi or cell data may be used for transfers for the Nearby Share feature.">
-    May incur data charges
+  <message name="IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_MOBILE_DATA_DESCRIPTION" desc="Description of the mobile data usage setting where Wi-Fi or cell data may be used for transfers for the Nearby Share feature.">
+    May incur mobile data charges
   </message>
   <message name="IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_OFFLINE_LABEL" desc="Label for the data usage setting where transfers will only take place offline for the Nearby Share feature.">
     Without internet
@@ -147,8 +147,8 @@
   <message name="IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_OFFLINE_DESCRIPTION" desc="Description of the data usage setting where transfers will only take place offline for the Nearby Share feature.">
     Files will always be shared offline
   </message>
-  <message name="IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_EDIT_BUTTON_DATA_DESCRIPTION" desc="Description for scren readers, not displayed in UI, specifying the current data usage setting where Wi-Fi or cell data may be used for transfers for the Nearby Share feature." is_accessibility_with_no_ui="true">
-    Current data usage setting is Data
+  <message name="IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_EDIT_BUTTON_DATA_DESCRIPTION" desc="Description for scren readers, not displayed in UI, specifying the current mobile data usage setting where Wi-Fi or cell data may be used for transfers for the Nearby Share feature." is_accessibility_with_no_ui="true">
+    Current data usage setting is Mobile Data
   </message>
   <message name="IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_EDIT_BUTTON_WIFI_ONLY_DESCRIPTION" desc="Description for screen readers, not displayed in UI, specifying the current data usage setting where only Wi-Fi is to be used for transfers for the Nearby Share feature." is_accessibility_with_no_ui="true">
     Current data usage setting is Wi-Fi only

chrome/app/shared_settings_strings_grdp/IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_DATA_DESCRIPTION.png.sha1

-195af5e0921ac2a400f10ec42277b23e4bef53c3
\ No newline at end of file

chrome/app/shared_settings_strings_grdp/IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_DATA_LABEL.png.sha1

-b4d934df09874220ecec60b0a4a4ae7d2adc2842
\ No newline at end of file

chrome/app/shared_settings_strings_grdp/IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_MOBILE_DATA_DESCRIPTION.png.sha1

+563ca51cf66a076183f1e47cff72ee5c5e223684
\ No newline at end of file

chrome/app/shared_settings_strings_grdp/IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_MOBILE_DATA_LABEL.png.sha1

+563ca51cf66a076183f1e47cff72ee5c5e223684
\ No newline at end of file

chrome/app/shared_settings_strings_grdp/IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_WIFI_ONLY_DESCRIPTION.png.sha1

-09badd352fbad328a0c94b38bdbe3b00ef60c02b
+ce5740f1a2a8ef28e7f510b3cdc093927abd18cc
\ No newline at end of file

chrome/browser/ui/webui/settings/shared_settings_localized_strings_provider.cc

@@ -271,9 +271,9 @@ void AddNearbyShareData(content::WebUIDataSource* html_source) {
       {"nearbyShareDataUsageWifiOnlyDescription",
        IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_WIFI_ONLY_DESCRIPTION},
       {"nearbyShareDataUsageDataLabel",
-       IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_DATA_LABEL},
+       IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_MOBILE_DATA_LABEL},
       {"nearbyShareDataUsageDataDescription",
-       IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_DATA_DESCRIPTION},
+       IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_MOBILE_DATA_DESCRIPTION},
       {"nearbyShareDataUsageOfflineLabel",
        IDS_SETTINGS_NEARBY_SHARE_DATA_USAGE_OFFLINE_LABEL},
       {"nearbyShareDataUsageOfflineDescription",