🏠 Add pull-handle to bottom toolbar

chrome/android/java/res/values/dimens.xml

Index: chrome/android/java/res/values/dimens.xml
diff --git a/chrome/android/java/res/values/dimens.xml b/chrome/android/java/res/values/dimens.xml
index 5d2d43571f07350c7fd48d605be7f0b1aebeff6d..941e02173ed2599dbc26828f94020cb722351306 100644
--- a/chrome/android/java/res/values/dimens.xml
+++ b/chrome/android/java/res/values/dimens.xml
@@ -190,6 +190,8 @@
     <!-- Full Screen Dimensions -->
     <!-- Should match toolbar_height_no_shadow -->
     <dimen name="control_container_height">56dp</dimen>
+    <dimen name="bottom_control_container_height">64dp</dimen>
+    <dimen name="bottom_toolbar_top_margin">8dp</dimen>
     <dimen name="custom_tabs_control_container_height">56dp</dimen>
     <dimen name="webapp_control_container_height">22dp</dimen>
 
@@ -232,6 +234,9 @@
     <dimen name="toolbar_shadow_height">8dp</dimen>
     <dimen name="toolbar_progress_bar_height">2dp</dimen>
     <dimen name="toolbar_button_width">48dp</dimen>
+    <dimen name="toolbar_handle_height">4dp</dimen>
+    <dimen name="toolbar_handle_width">40dp</dimen>
+    <dimen name="toolbar_handle_margin_top">14dp</dimen>
 
     <dimen name="toolbar_edge_padding">8dp</dimen>
     <dimen name="location_bar_google_g_width">24dp</dimen>