Split touch and HiDPI newtab icons (non-binary part)

chrome/app/theme/theme_resources_large.grd

Index: chrome/app/theme/theme_resources_large.grd
diff --git a/chrome/app/theme/theme_resources_large.grd b/chrome/app/theme/theme_resources_large.grd
index a43d946af0959d2580ac94de86c8d98ef64da359..2f7a7cbbcc6740cb82cd34fe3bae70a911a6d68f 100644
--- a/chrome/app/theme/theme_resources_large.grd
+++ b/chrome/app/theme/theme_resources_large.grd
@@ -86,10 +86,18 @@
       <include name="IDR_LOCATION_BAR_SELECTED_KEYWORD_BACKGROUND_C" file="large_keyword_search_bubble_c.png" type="BINDATA" />
       <include name="IDR_LOCATION_BAR_SELECTED_KEYWORD_BACKGROUND_L" file="large_keyword_search_bubble_l.png" type="BINDATA" />
       <include name="IDR_LOCATION_BAR_SELECTED_KEYWORD_BACKGROUND_R" file="large_keyword_search_bubble_r.png" type="BINDATA" />
-      <include name="IDR_NEWTAB_BUTTON" file="large_newtab.png" type="BINDATA" />
-      <include name="IDR_NEWTAB_BUTTON_H" file="large_newtab_h.png" type="BINDATA" />
-      <include name="IDR_NEWTAB_BUTTON_MASK" file="large_newtab_button_mask.png" type="BINDATA" />
-      <include name="IDR_NEWTAB_BUTTON_P" file="large_newtab_p.png" type="BINDATA" />
+      <if expr="not pp_ifdef('touchui')">
+        <include name="IDR_NEWTAB_BUTTON" file="large_newtab.png" type="BINDATA" />
+        <include name="IDR_NEWTAB_BUTTON_H" file="large_newtab_h.png" type="BINDATA" />
+        <include name="IDR_NEWTAB_BUTTON_MASK" file="large_newtab_button_mask.png" type="BINDATA" />
+        <include name="IDR_NEWTAB_BUTTON_P" file="large_newtab_p.png" type="BINDATA" />
+      </if>
+      <if expr="pp_ifdef('touchui')">
+        <include name="IDR_NEWTAB_BUTTON" file="touch_newtab.png" type="BINDATA" />
+        <include name="IDR_NEWTAB_BUTTON_H" file="touch_newtab_h.png" type="BINDATA" />
+        <include name="IDR_NEWTAB_BUTTON_MASK" file="touch_newtab_button_mask.png" type="BINDATA" />
+        <include name="IDR_NEWTAB_BUTTON_P" file="touch_newtab_p.png" type="BINDATA" />
+      </if>
       <include name="IDR_SETTINGS_FAVICON" file="large_settings_favicon.png" type="BINDATA" />
       <include name="IDR_OMNIBOX_EV_BUBBLE_BACKGROUND_C" file="large_ev_bubble_c.png" type="BINDATA" />
       <include name="IDR_OMNIBOX_EV_BUBBLE_BACKGROUND_L" file="large_ev_bubble_l.png" type="BINDATA" />