Initial changes to restore AllApps.

- Removes unused all apps code due to dynamic grid/spacing
- Attempts to use CellLayout instead of PagedViewCellLayout

Change-Id: I3c49bca9fc35dfeaf250591fd63bc7f36119968f
diff --git a/res/layout/apps_customize_pane.xml b/res/layout/apps_customize_pane.xml
index c64b7ce..b01add9 100644
--- a/res/layout/apps_customize_pane.xml
+++ b/res/layout/apps_customize_pane.xml
@@ -30,7 +30,8 @@
             android:layout_width="wrap_content"
             android:layout_height="@dimen/apps_customize_tab_bar_height"
             android:layout_marginTop="@dimen/apps_customize_tab_bar_margin_top"
-            android:layout_gravity="center_horizontal">
+            android:layout_gravity="center_horizontal"
+            android:visibility="gone">
             <com.android.launcher3.FocusOnlyTabWidget
                 android:id="@android:id/tabs"
                 android:layout_width="match_parent"
@@ -55,18 +56,7 @@
                 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"
-                launcher:pageLayoutWidthGap="@dimen/apps_customize_pageLayoutWidthGap"
-                launcher:pageLayoutHeightGap="@dimen/apps_customize_pageLayoutHeightGap"
-                launcher:pageLayoutPaddingTop="@dimen/apps_customize_pageLayoutPaddingTop"
-                launcher:pageLayoutPaddingBottom="@dimen/apps_customize_pageLayoutPaddingBottom"
-                launcher:pageLayoutPaddingLeft="@dimen/apps_customize_pageLayoutPaddingLeft"
-                launcher:pageLayoutPaddingRight="@dimen/apps_customize_pageLayoutPaddingRight"
-                launcher:widgetCellWidthGap="@dimen/apps_customize_widget_cell_width_gap"
-                launcher:widgetCellHeightGap="@dimen/apps_customize_widget_cell_height_gap"
+                android:layout_marginBottom="@dimen/apps_customize_page_indicator_offset"
                 launcher:widgetCountX="@integer/apps_customize_widget_cell_count_x"
                 launcher:widgetCountY="@integer/apps_customize_widget_cell_count_y"
                 launcher:clingFocusedX="@integer/apps_customize_cling_focused_x"