Gray horizontal keyboard accessory

chrome/android/java/res/layout/main.xml

Index: chrome/android/java/res/layout/main.xml
diff --git a/chrome/android/java/res/layout/main.xml b/chrome/android/java/res/layout/main.xml
index 5d693704bc03c11b074164130f84c110fbb8d1f3..a2f6ead17efa969a29bcb20a4127e8a673e4cad7 100644
--- a/chrome/android/java/res/layout/main.xml
+++ b/chrome/android/java/res/layout/main.xml
@@ -15,10 +15,13 @@
             android:layout_height="0dp"
             android:layout_weight="1" />
 
-        <FrameLayout
+        <HorizontalScrollView
+            android:background="#FFF"
             android:id="@+id/keyboard_accessory"
-            android:layout_width="match_parent"
             android:layout_height="wrap_content"
+            android:layout_width="match_parent"
+            android:paddingEnd="@dimen/keyboard_accessory_half_padding"

[aurimas (slooooooooow), 2015/07/28 00:10:28]

Do we want to add the padding to the scroll view or the view that is going to be
inside the scroll view? The question is where we want to clip. I would suggest
to add padding to the content as that way it can scroll all the way to the edge
instead of getting clipped.

[please use gerrit instead, 2015/07/28 21:07:46]

Done.

+            android:paddingStart="@dimen/keyboard_accessory_half_padding"
             android:visibility="gone" />
     </LinearLayout>