- close drawer when leaving activity
- update kl3 value

Bug: 62622980

Test: build, flash

Change-Id: Iec6e74d799892c176b967346b04be5bed2fd7e9a
(cherry picked from commit e7a3380afa6e7eafcabc75e70632a5714ab80104)
diff --git a/car-stream-ui-lib/res/values/dimens.xml b/car-stream-ui-lib/res/values/dimens.xml
index f20aadb..9aeb877 100644
--- a/car-stream-ui-lib/res/values/dimens.xml
+++ b/car-stream-ui-lib/res/values/dimens.xml
@@ -99,7 +99,7 @@
     <!-- Keylines for content within a card. -->
     <dimen name="stream_card_keyline_1">24dp</dimen>
     <dimen name="stream_card_keyline_2">96dp</dimen>
-    <dimen name="stream_card_keyline_3">176dp</dimen>
+    <dimen name="stream_card_keyline_3">128dp</dimen>
 
     <!-- The top margin before the start of content in an application. -->
     <dimen name="lens_header_height">96dp</dimen>
diff --git a/car-stream-ui-lib/src/com/android/car/app/CarDrawerActivity.java b/car-stream-ui-lib/src/com/android/car/app/CarDrawerActivity.java
index c8bf22a..2c67562 100644
--- a/car-stream-ui-lib/src/com/android/car/app/CarDrawerActivity.java
+++ b/car-stream-ui-lib/src/com/android/car/app/CarDrawerActivity.java
@@ -94,6 +94,12 @@
         setupDrawerToggling();
     }
 
+    @Override
+    protected void onStop() {
+        super.onStop();
+        mDrawerLayout.closeDrawer(Gravity.LEFT, false /* animation */);
+    }
+
     private void setToolbarTitleFrom(CarDrawerAdapter adapter) {
         if (adapter.getTitle() != null) {
             mToolbar.setTitle(adapter.getTitle());