Removing old scroll indicator and adding page indicator dots.

Change-Id: I44c5b4b532e8464010d45dd0a3dfeccb2d475216
diff --git a/res/layout/apps_customize_pane.xml b/res/layout/apps_customize_pane.xml
index 7efe486..c64b7ce 100644
--- a/res/layout/apps_customize_pane.xml
+++ b/res/layout/apps_customize_pane.xml
@@ -55,6 +55,7 @@
                 android:id="@+id/apps_customize_pane_content"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
+                android:layout_marginBottom="@dimen/apps_customize_page_indicator_height"
                 android:layout_gravity="center"
                 launcher:maxAppCellCountX="@integer/apps_customize_maxCellCountX"
                 launcher:maxAppCellCountY="@integer/apps_customize_maxCellCountY"
@@ -70,20 +71,21 @@
                 launcher:widgetCountY="@integer/apps_customize_widget_cell_count_y"
                 launcher:clingFocusedX="@integer/apps_customize_cling_focused_x"
                 launcher:clingFocusedY="@integer/apps_customize_cling_focused_y"
-                launcher:maxGap="@dimen/workspace_max_gap" />
+                launcher:maxGap="@dimen/workspace_max_gap"
+                launcher:pageIndicator="@+id/page_indicator" />
             <FrameLayout
                 android:id="@+id/animation_buffer"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
                 android:background="#FF000000"
                 android:visibility="gone" />
-
             <include
-                android:id="@+id/paged_view_indicator"
-                layout="@layout/scroll_indicator"
+                android:id="@+id/page_indicator"
+                layout="@layout/page_indicator"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_gravity="bottom" />
+                android:layout_gravity="bottom|center_horizontal"
+                android:layout_marginBottom="@dimen/apps_customize_page_indicator_margin" />
         </FrameLayout>
     </LinearLayout>