Make the dropdown width larger/ matching Gmail.

part of b/5520685 update account switch spinner to match Gmail layout

Change-Id: I727d318f3f10199399b61fc4455e44d302fb8e2f

res/layout/action_bar_spinner_dropdown.xml

@@ -16,7 +16,7 @@
 
 <!--
     The list items for the account spinner drop down.
-    Popup width is set at runtime from @dimen/account_spinner_dropdown_width
+    Popup width is set at runtime from @dimen/account_dropdown_dropdownwidth
 -->
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     style="?android:attr/spinnerDropDownItemStyle"

res/values/dimensions.xml

@@ -61,8 +61,6 @@
     <dimen name="setup_item_inset_left">0dip</dimen>
     <dimen name="setup_item_inset_right">0dip</dimen>
 
-    <dimen name="account_spinner_dropdown_width">300dip</dimen>
-
     <!-- MessageListItem -->
     <dimen name="minimum_width_wide_mode">720dip</dimen>
 
@@ -79,5 +77,4 @@
     <dimen name="replystate_margin_top">10sp</dimen>
     <dimen name="checkmark_margin_top">3sp</dimen>
     <dimen name="star_margin_top">28sp</dimen>
-
 </resources>

src/com/android/email/activity/ActionBarController.java

@@ -564,7 +564,7 @@ public class ActionBarController {
         @Override
         public void show() {
             setWidth(mContext.getResources().getDimensionPixelSize(
-                    R.dimen.account_spinner_dropdown_width));
+                    R.dimen.account_dropdown_dropdownwidth));
             setInputMethodMode(ListPopupWindow.INPUT_METHOD_NOT_NEEDED);
             super.show();
             // List view is instantiated in super.show(), so we need to do this after...