Updating the fast scroll bar UI

Bug: 37015359
Change-Id: Iec0748f04ebe9a3eef13ff759da3cab6ff28c3a1
diff --git a/res/layout/all_apps.xml b/res/layout/all_apps.xml
index 09b9655..ff605f4 100644
--- a/res/layout/all_apps.xml
+++ b/res/layout/all_apps.xml
@@ -54,8 +54,8 @@
             android:overScrollMode="never"
             android:descendantFocusability="afterDescendants"
             android:focusable="true"
-            android:paddingStart="@dimen/container_fastscroll_thumb_max_width"
-            android:paddingEnd="@dimen/container_fastscroll_thumb_max_width" />
+            android:paddingStart="@dimen/dynamic_grid_edge_margin"
+            android:paddingEnd="@dimen/dynamic_grid_edge_margin" />
 
         <!-- Fast scroller popup -->
         <TextView
@@ -63,7 +63,7 @@
             android:layout_alignTop="@+id/apps_list_view"
             android:id="@+id/fast_scroller_popup"
             android:layout_alignParentEnd="true"
-            android:layout_marginEnd="@dimen/container_fastscroll_popup_margin" />
+            android:layout_marginEnd="@dimen/fastscroll_popup_margin" />
 
         <!-- Note: we are reusing/repurposing a system attribute for search layout, because of a
          platform bug, which prevents using custom attributes in <include> tag -->
diff --git a/res/layout/all_apps_discovery_item.xml b/res/layout/all_apps_discovery_item.xml
index fb1755c..728283f 100644
--- a/res/layout/all_apps_discovery_item.xml
+++ b/res/layout/all_apps_discovery_item.xml
@@ -94,8 +94,8 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_alignParentBottom="true"
-        android:paddingLeft="@dimen/container_fastscroll_thumb_max_width"
-        android:paddingRight="@dimen/container_fastscroll_thumb_max_width"
+        android:paddingLeft="@dimen/dynamic_grid_edge_margin"
+        android:paddingRight="@dimen/dynamic_grid_edge_margin"
         android:src="@drawable/all_apps_divider"
         android:scaleType="fitXY"
         android:focusable="false" />
diff --git a/res/layout/all_apps_discovery_loading_divider.xml b/res/layout/all_apps_discovery_loading_divider.xml
index 1ad5521..005847c 100644
--- a/res/layout/all_apps_discovery_loading_divider.xml
+++ b/res/layout/all_apps_discovery_loading_divider.xml
@@ -16,8 +16,8 @@
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="6dp"
-    android:paddingLeft="@dimen/container_fastscroll_thumb_max_width"
-    android:paddingRight="@dimen/container_fastscroll_thumb_max_width">
+    android:paddingLeft="@dimen/dynamic_grid_edge_margin"
+    android:paddingRight="@dimen/dynamic_grid_edge_margin">
 
     <ProgressBar
         android:id="@+id/loadingProgressBar"
diff --git a/res/layout/all_apps_divider.xml b/res/layout/all_apps_divider.xml
index 1eaf685..8a4f646 100644
--- a/res/layout/all_apps_divider.xml
+++ b/res/layout/all_apps_divider.xml
@@ -19,8 +19,8 @@
     android:layout_height="wrap_content"
     android:paddingTop="@dimen/all_apps_divider_margin_vertical"
     android:paddingBottom="@dimen/all_apps_divider_margin_vertical"
-    android:paddingLeft="@dimen/container_fastscroll_thumb_max_width"
-    android:paddingRight="@dimen/container_fastscroll_thumb_max_width"
+    android:paddingLeft="@dimen/dynamic_grid_edge_margin"
+    android:paddingRight="@dimen/dynamic_grid_edge_margin"
     android:src="@drawable/all_apps_divider"
     android:scaleType="fitXY"
     android:focusable="false" />
\ No newline at end of file
diff --git a/res/layout/all_apps_search_divider.xml b/res/layout/all_apps_search_divider.xml
index d2ef691..c052c66 100644
--- a/res/layout/all_apps_search_divider.xml
+++ b/res/layout/all_apps_search_divider.xml
@@ -18,8 +18,8 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:paddingBottom="@dimen/all_apps_divider_margin_vertical"
-    android:paddingLeft="@dimen/container_fastscroll_thumb_max_width"
-    android:paddingRight="@dimen/container_fastscroll_thumb_max_width"
+    android:paddingLeft="@dimen/dynamic_grid_edge_margin"
+    android:paddingRight="@dimen/dynamic_grid_edge_margin"
     android:src="@drawable/all_apps_search_divider"
     android:scaleType="fitXY"
     android:focusable="false" />
\ No newline at end of file
diff --git a/res/layout/all_apps_search_market.xml b/res/layout/all_apps_search_market.xml
index 3f19b25..6f2dd3d 100644
--- a/res/layout/all_apps_search_market.xml
+++ b/res/layout/all_apps_search_market.xml
@@ -19,8 +19,8 @@
     android:layout_width="match_parent"
     android:layout_height="48dp"
     android:gravity="center"
-    android:paddingLeft="@dimen/container_fastscroll_thumb_max_width"
-    android:paddingRight="@dimen/container_fastscroll_thumb_max_width"
+    android:paddingLeft="@dimen/dynamic_grid_edge_margin"
+    android:paddingRight="@dimen/dynamic_grid_edge_margin"
     android:fontFamily="sans-serif-medium"
     android:textSize="14sp"
     android:textColor="?android:attr/colorAccent"
diff --git a/res/layout/widgets_view.xml b/res/layout/widgets_view.xml
index 476901d..47b0683 100644
--- a/res/layout/widgets_view.xml
+++ b/res/layout/widgets_view.xml
@@ -53,7 +53,7 @@
             style="@style/FastScrollerPopup"
             android:id="@+id/fast_scroller_popup"
             android:layout_gravity="top|end"
-            android:layout_marginEnd="@dimen/container_fastscroll_popup_margin" />
+            android:layout_marginEnd="@dimen/fastscroll_popup_margin" />
 
         <ProgressBar
             android:layout_width="wrap_content"