AI 148485: Clean up the scrollview layout so the button bar is always on the
  bottom of the screen.
  Also removed an extra ':' in a string on the screen (none of the other
  label strings have ':').
  BUG=1740626

Automated import of CL 148485
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 0109d31..88c5c76 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -298,7 +298,7 @@
     <!-- On "Exchange" setup screen, the name of the server -->
     <string name="account_setup_exchange_server_label">Exchange Server</string>
     <!-- On "Exchange" setup screen, the domain name label -->
-    <string name="account_setup_exchange_domain_label">Domain:</string>
+    <string name="account_setup_exchange_domain_label">Domain</string>
     <!-- On "Exchange" setup screen, the domain name hint -->
     <string name="account_setup_exchange_domain_hint">Enter domain here</string>
     <!-- On "Exchange" setup screen, the use-SSL checkbox label -->