Make new tab button color match inactive tab

Currently the new tab button is much brighter than the inactive tab background color.

The problem is that the tab strip code draws the new tab button background programatically. This means that the new tab button icon shouldn't have a fill.

This was working correctly but regressed in r134335.

Screenshots:
  before: http://i.imgur.com/iLGLN.png
  fixed: http://i.imgur.com/zVTaq.png

BUG=132333
TEST=


Review URL: https://chromiumcodereview.appspot.com/10544117

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@141805 0039d316-1c4b-4281-b951-d872f2087c98

chrome/app/theme/theme_resources_standard.grd

@@ -140,13 +140,19 @@
       <include name="IDR_LOCATION_BAR_SELECTED_KEYWORD_BACKGROUND_R" file="default_100_percent/keyword_search_bubble_r.png" type="BINDATA" />
       <include name="IDR_MOBILE" file="default_100_percent/mobile.png" type="BINDATA" />
       <include name="IDR_MOBILE_LIT" file="default_100_percent/mobile_lit.png" type="BINDATA" />
-      <if expr="pp_ifdef('toolkit_views')">
+      <if expr="pp_ifdef('use_ash')">
         <include name="IDR_NEWTAB_BUTTON" file="default_100_percent/ash/newtab_normal.png" type="BINDATA" />
         <include name="IDR_NEWTAB_BUTTON_H" file="default_100_percent/ash/newtab_hover.png" type="BINDATA" />
         <include name="IDR_NEWTAB_BUTTON_P" file="default_100_percent/ash/newtab_pressed.png" type="BINDATA" />
         <include name="IDR_NEWTAB_BUTTON_MASK" file="default_100_percent/ash/newtab_button_mask.png" type="BINDATA" />
       </if>
-      <if expr="not pp_ifdef('toolkit_views')">
+      <if expr="pp_ifdef('toolkit_views') and not pp_ifdef('use_ash')">
+        <include name="IDR_NEWTAB_BUTTON" file="default_100_percent/newtab_views.png" type="BINDATA" />
+        <include name="IDR_NEWTAB_BUTTON_H" file="default_100_percent/newtab_hover.png" type="BINDATA" />
+        <include name="IDR_NEWTAB_BUTTON_P" file="default_100_percent/newtab_p_views.png" type="BINDATA" />
+        <include name="IDR_NEWTAB_BUTTON_MASK" file="default_100_percent/newtab_button_mask_views.png" type="BINDATA" />
+      </if>
+      <if expr="not pp_ifdef('toolkit_views') and not pp_ifdef('use_ash')">
         <include name="IDR_NEWTAB_BUTTON" file="default_100_percent/newtab.png" type="BINDATA" />
         <include name="IDR_NEWTAB_BUTTON_H" file="default_100_percent/newtab_hover.png" type="BINDATA" />
         <include name="IDR_NEWTAB_BUTTON_P" file="default_100_percent/newtab_pressed.png" type="BINDATA" />