Change Picture: Update names of geometric figures.

geo1.png: Landing
geo2.png: Lunar
geo3.png: Dots
geo4.png: Spin
geo5.png: Grids

Bug: b/68491286
Change-Id: Ic117736aabe8581222cf4ca57eae7cf312559dda
Reviewed-on: https://chromium-review.googlesource.com/810144
Commit-Queue: David Reveman <reveman@chromium.org>
Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#522005}

ui/chromeos/ui_chromeos_strings.grd

@@ -263,20 +263,20 @@
       <message name="IDS_LOGIN_DEFAULT_USER_DESC_65" desc="Description of the default user icon with a picture of an avocado">
         Avocado
       </message>
-      <message name="IDS_LOGIN_DEFAULT_USER_DESC_66" desc="Description of the default user icon with a picture of geometric figure 1">
-        Geometric figure 1
+      <message name="IDS_LOGIN_DEFAULT_USER_DESC_66" desc="Description of the default user icon that is an abstract representation of an airstrip landing">
+        Landing
       </message>
-      <message name="IDS_LOGIN_DEFAULT_USER_DESC_67" desc="Description of the default user icon with a picture of geometric figure 2">
-        Geometric figure 2
+      <message name="IDS_LOGIN_DEFAULT_USER_DESC_67" desc="Description of the default user icon that is an abstract representation of a lunar landscape. Moonscape is another possible translation.">
+        Lunar
       </message>
-      <message name="IDS_LOGIN_DEFAULT_USER_DESC_68" desc="Description of the default user icon with a picture of geometric figure 3">
-        Geometric figure 3
+      <message name="IDS_LOGIN_DEFAULT_USER_DESC_68" desc="Description of the default user icon with an abstract geometric figure containing dots">
+        Dots
       </message>
-      <message name="IDS_LOGIN_DEFAULT_USER_DESC_69" desc="Description of the default user icon with a picture of geometric figure 4">
-        Geometric figure 4
+      <message name="IDS_LOGIN_DEFAULT_USER_DESC_69" desc="Description of the default user icon with an abstract picture of a geometric figure containing concentric circles, named 'Spin'">
+        Spin
       </message>
-      <message name="IDS_LOGIN_DEFAULT_USER_DESC_70" desc="Description of the default user icon with a picture of geometric figure 5">
-        Geometric figure 5
+      <message name="IDS_LOGIN_DEFAULT_USER_DESC_70" desc="Description of the default user icon with a picture of geometric figure containing 'Grids'">
+        Grids
       </message>
 
       <!-- Attribution strings for stock user images, not translateable. -->