Add a status bar icon for Ethernet.

Bug: 20613953
Change-Id: I52970b4f5fb6429876d1a2eb195a834c9e020021
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index f3a2912..ecc1b61 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -293,6 +293,11 @@
     <!-- Content description of the WiMAX signal when it is full for accessibility (not shown on the screen). [CHAR LIMIT=NONE] -->
     <string name="accessibility_wimax_signal_full">WiMAX signal full.</string>
 
+    <!-- Content description of the Ethernet connection when disconnected for accessibility (not shown on the screen). [CHAR LIMIT=NONE] -->
+    <string name="accessibility_ethernet_disconnected">Ethernet disconnected.</string>
+    <!-- Content description of the Ethernet connection when connected for accessibility (not shown on the screen). [CHAR LIMIT=NONE] -->
+    <string name="accessibility_ethernet_connected">Ethernet connected.</string>
+
     <!-- Content description of an item with no signal for accessibility (not shown on the screen). [CHAR LIMIT=NONE] -->
     <string name="accessibility_no_signal">No signal.</string>
     <!-- Content description of an item with no signal and no connection for accessibility (not shown on the screen) [CHAR LIMIT=NONE] -->