Add space on the top of account header text.

As yuechen requested, add more space on the top of "Saving to"
account header.

Change-Id: I83a66221e3397425fa39330c7f66005e8c24ba2d
diff --git a/res/layout/compact_account_info.xml b/res/layout/compact_account_info.xml
index a31e12d..f81d963 100644
--- a/res/layout/compact_account_info.xml
+++ b/res/layout/compact_account_info.xml
@@ -37,6 +37,7 @@
             android:layout_height="wrap_content"
             android:layout_width="0dp"
             android:layout_weight="1"
+            android:layout_marginTop="@dimen/compact_editor_account_header_top_margin"
             android:layout_marginStart="@dimen/compact_editor_account_left_margin"
             android:layout_gravity="center_vertical"
             android:orientation="vertical"
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 27ec230..23616da 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -264,4 +264,7 @@
 
     <!-- Margin between name field and whatever fields are above it. -->
     <dimen name="compact_editor_name_top_margin">8dp</dimen>
+
+    <!-- Top margin for "Saving to" account header text field. -->
+    <dimen name="compact_editor_account_header_top_margin">3dp</dimen>
 </resources>