More details polish.

Change-Id: Ic8faffa8265def25fee1a09634e5ecd07e4cb49d
diff --git a/v17/leanback/res/values/dimens.xml b/v17/leanback/res/values/dimens.xml
index c87eb33..ac3bd25 100644
--- a/v17/leanback/res/values/dimens.xml
+++ b/v17/leanback/res/values/dimens.xml
@@ -64,34 +64,36 @@
     <dimen name="lb_details_overview_margin_right">132dp</dimen>
     <dimen name="lb_details_overview_margin_bottom">40dp</dimen>
     
-    <dimen name="lb_details_overview_description_intertext_spacing">16dp</dimen>
+    <dimen name="lb_details_description_body_line_spacing">20dp</dimen>
     <dimen name="lb_details_overview_description_margin_top">24dp</dimen>
     <dimen name="lb_details_overview_description_margin_left">24dp</dimen>
-    <dimen name="lb_details_overview_description_margin_bottom">24dp</dimen>
-    <dimen name="lb_details_overview_actions_margin_top">20dp</dimen>
-    <dimen name="lb_details_overview_action_items_margin">32dp</dimen>
+    <dimen name="lb_details_overview_description_margin_right">24dp</dimen>
+    <dimen name="lb_details_overview_description_margin_bottom">12dp</dimen>
+    <dimen name="lb_details_overview_action_items_margin">0dp</dimen>
     <item name="lb_details_overview_action_select_duration" format="integer" type="dimen">150</item>
     <dimen name="lb_details_overview_actions_padding_left">294dp</dimen>
     <dimen name="lb_details_overview_actions_padding_right">132dp</dimen>
-    <dimen name="lb_details_overview_actions_height">36dp</dimen>
+    <dimen name="lb_details_overview_actions_height">56dp</dimen>
     <dimen name="lb_details_rows_align_top">167dp</dimen>
 
     <dimen name="lb_details_description_title_text_size">34sp</dimen>
-    <dimen name="lb_details_description_title_ascent">26dp</dimen>
-    <dimen name="lb_details_description_subtitle_text_size">14sp</dimen>
+    <dimen name="lb_details_description_subtitle_text_size">16sp</dimen>
     <dimen name="lb_details_description_body_text_size">14sp</dimen>
+    <dimen name="lb_details_description_title_baseline">26dp</dimen>
+    <dimen name="lb_details_description_under_title_baseline">60dp</dimen>
+    <dimen name="lb_details_description_under_subtitle_baseline">92dp</dimen>
+
     <integer name="lb_details_description_title_max_lines">2</integer>
     <integer name="lb_details_description_subtitle_max_lines">1</integer>
     <integer name="lb_details_description_body_max_lines">5</integer>
 
     <dimen name="lb_action_1_line_height">36dp</dimen>
-    <dimen name="lb_action_1_line_padding_left">32dp</dimen>
-    <dimen name="lb_action_2_lines_height">54dp</dimen>
-    <dimen name="lb_action_padding_right">32dp</dimen>
+    <dimen name="lb_action_2_lines_height">56dp</dimen>
+    <dimen name="lb_action_padding_horizontal">34dp</dimen>
+    <dimen name="lb_action_with_icon_padding_left">14dp</dimen>
+    <dimen name="lb_action_with_icon_padding_right">20dp</dimen>
     <dimen name="lb_action_icon_margin">12dp</dimen>
-    <dimen name="lb_action_icon_width">30dp</dimen>
     <dimen name="lb_action_text_size">16sp</dimen>
-    <dimen name="lb_action_text_spacing">2sp</dimen>
 
     <!-- Search bar -->
     <dimen name="lb_search_bar_height">60dp</dimen>