Remove win aura theme references

chrome/app/theme/theme_resources.grd

 <?xml version="1.0" encoding="utf-8"?>
 <!-- This grd file contains images that are pre-scaled for device scale
      factors. The image returned by |base::ResourceBundle::GetImageNamed|
      will contain multiple |gfx:ImageSkiaReps| for each scale factors. The
      |fallback_to_low_resolution| attribute controls behavior when
      an image file is missing for target scale factor. If true, chrome
      will automatically scale the 1x image to the target scale factor.
      If false, build will fail due to missing resources. This is
      currently set to true for all resources, but the default will
      become false in near future.
@@ skipping 504 matching lines @@
       <structure type="chrome_scaled_image" name="IDR_OMNIBOX_STAR_SELECTED" file="common/omnibox_star_selected.png" />
       <structure type="chrome_scaled_image" name="IDR_OMNIBOX_TTS" file="common/omnibox_tts.png" />
       <structure type="chrome_scaled_image" name="IDR_OMNIBOX_TTS_SELECTED" file="common/omnibox_tts_selected.png" />
       <if expr="toolkit_views and not is_macosx">
         <!-- This image is not used in Material Design and can be removed when that mode is default. -->
         <if expr="not use_ash">
           <structure type="chrome_scaled_image" name="IDR_OTR_ICON" file="common/otr_icon.png" />
         </if>
         <if expr="use_ash">
           <structure type="chrome_scaled_image" name="IDR_OTR_ICON" file="common/ash/otr_icon.png" />
-          <if expr="not chromeos">
-            <structure type="chrome_scaled_image" name="IDR_OTR_ICON_DESKTOP" file="common/otr_icon.png" />
-          </if>
         </if>
       </if>
       <if expr="is_macosx or is_ios">
         <structure type="chrome_scaled_image" name="IDR_OTR_ICON" file="mac/otr_icon.png" />
       </if>
       <if expr="is_macosx">
         <structure type="chrome_scaled_image" name="IDR_OVERLAY_DROP_SHADOW" file="mac/overlay_drop_shadow.png" />
       </if>
       <structure type="chrome_scaled_image" name="IDR_PAGEINFO_BAD" file="common/pageinfo_bad.png" />
       <structure type="chrome_scaled_image" name="IDR_PAGEINFO_GOOD" file="common/pageinfo_good.png" />
@@ skipping 309 matching lines @@
         <structure type="chrome_scaled_image" name="IDR_THEME_FRAME_INACTIVE" file="theme_frame_inactive.png" />
         <structure type="chrome_scaled_image" name="IDR_THEME_FRAME_INCOGNITO" file="theme_frame_incognito.png" />
         <structure type="chrome_scaled_image" name="IDR_THEME_FRAME_INCOGNITO_INACTIVE" file="theme_frame_incognito_inactive.png" />
       </if>
       <if expr="use_ash">
         <!-- Ash has a gray frame, Windows uses blue. -->
         <structure type="chrome_scaled_image" name="IDR_THEME_FRAME" file="common/ash/theme_frame_active.png" />
         <structure type="chrome_scaled_image" name="IDR_THEME_FRAME_INACTIVE" file="common/ash/theme_frame_inactive.png" />
         <structure type="chrome_scaled_image" name="IDR_THEME_FRAME_INCOGNITO" file="common/ash/theme_frame_incognito_active.png" />
         <structure type="chrome_scaled_image" name="IDR_THEME_FRAME_INCOGNITO_INACTIVE" file="common/ash/theme_frame_incognito_inactive.png" />
-        <if expr="not chromeos">
-          <structure type="chrome_scaled_image" name="IDR_THEME_FRAME_DESKTOP" file="theme_frame.png" />
-          <structure type="chrome_scaled_image" name="IDR_THEME_FRAME_INACTIVE_DESKTOP" file="theme_frame_inactive.png" />
-          <structure type="chrome_scaled_image" name="IDR_THEME_FRAME_INCOGNITO_DESKTOP" file="theme_frame_incognito.png" />
-          <structure type="chrome_scaled_image" name="IDR_THEME_FRAME_INCOGNITO_INACTIVE_DESKTOP" file="theme_frame_incognito_inactive.png" />
-        </if>
       </if>
       <structure type="chrome_scaled_image" name="IDR_THEME_FRAME_OVERLAY" file="notused.png" />
       <structure type="chrome_scaled_image" name="IDR_THEME_FRAME_OVERLAY_INACTIVE" file="notused.png" />
       <structure type="chrome_scaled_image" name="IDR_THEME_NTP_ATTRIBUTION" file="notused.png" />
       <structure type="chrome_scaled_image" name="IDR_THEME_NTP_BACKGROUND" file="common/ntp_background.png" />
       <if expr="not use_ash and not is_macosx and not is_ios">
         <structure type="chrome_scaled_image" name="IDR_THEME_TAB_BACKGROUND" file="theme_tab_background.png" />
         <structure type="chrome_scaled_image" name="IDR_THEME_TAB_BACKGROUND_INCOGNITO" file="theme_tab_background_incognito.png" />
       </if>
       <if expr="use_ash">
         <!-- Ash has gray tab backgrounds, Windows uses blue. -->
         <structure type="chrome_scaled_image" name="IDR_THEME_TAB_BACKGROUND" file="common/ash/theme_default_inactive.png" />
         <structure type="chrome_scaled_image" name="IDR_THEME_TAB_BACKGROUND_INCOGNITO" file="common/ash/theme_default_inactive.png" />
-        <if expr="not chromeos">
-          <structure type="chrome_scaled_image" name="IDR_THEME_TAB_BACKGROUND_DESKTOP" file="theme_tab_background.png" />
-          <structure type="chrome_scaled_image" name="IDR_THEME_TAB_BACKGROUND_INCOGNITO_DESKTOP" file="theme_tab_background_incognito.png" />
-        </if>
       </if>
       <if expr="is_macosx or is_ios">
         <structure type="chrome_scaled_image" name="IDR_THEME_TAB_BACKGROUND" file="mac/theme_default_inactive.png" />
         <structure type="chrome_scaled_image" name="IDR_THEME_TAB_BACKGROUND_INACTIVE" file="mac/theme_default_inactive_background.png" />
         <if expr="mac_views_browser">
           <structure type="chrome_scaled_image" name="IDR_THEME_TAB_BACKGROUND_INCOGNITO" file="mac/theme_default_inactive.png" />
         </if>
       </if>
       <structure type="chrome_scaled_image" name="IDR_THEME_TAB_BACKGROUND_V" file="theme_tab_background_glass.png" />
       <if expr="not use_ash and not is_macosx and not is_ios">
         <structure type="chrome_scaled_image" name="IDR_THEME_TOOLBAR" file="theme_toolbar_default.png" />
       </if>
       <if expr="use_ash">
         <!-- Ash has a dark gray toolbar background, Windows has light gray. -->
         <structure type="chrome_scaled_image" name="IDR_THEME_TOOLBAR" file="common/ash/theme_default_active.png" />
-        <if expr="not chromeos">
-          <structure type="chrome_scaled_image" name="IDR_THEME_TOOLBAR_DESKTOP" file="theme_toolbar_default.png" />
-        </if>
       </if>
       <if expr="is_macosx or is_ios">
         <structure type="chrome_scaled_image" name="IDR_THEME_TOOLBAR" file="mac/theme_default_active.png" />
         <structure type="chrome_scaled_image" name="IDR_THEME_TOOLBAR_INACTIVE" file="mac/theme_default_active_background.png" />
       </if>
       <!-- Instant Extended API toolbar background is common for all platforms. -->
       <structure type="chrome_scaled_image" name="IDR_THEME_WINDOW_CONTROL_BACKGROUND" file="notused.png" />
       <if expr="is_macosx">
         <structure type="chrome_scaled_image" name="IDR_THROBBER_WAITING" file="legacy/throbber_waiting.png" />
       </if>
@@ skipping 75 matching lines @@
         <structure type="chrome_scaled_image" name="IDR_PEOPLE_SEARCH_ACTION_EMAIL" file="common/mail.png" />
         <structure type="chrome_scaled_image" name="IDR_PEOPLE_SEARCH_ACTION_EMAIL_HOVER" file="common/mail_hover.png" />
         <structure type="chrome_scaled_image" name="IDR_PEOPLE_SEARCH_ACTION_EMAIL_PRESSED" file="common/mail_pressed.png" />
         <structure type="chrome_scaled_image" name="IDR_PEOPLE_SEARCH_ACTION_CHAT" file="common/chat.png" />
         <structure type="chrome_scaled_image" name="IDR_PEOPLE_SEARCH_ACTION_CHAT_HOVER" file="common/chat_hover.png" />
         <structure type="chrome_scaled_image" name="IDR_PEOPLE_SEARCH_ACTION_CHAT_PRESSED" file="common/chat_pressed.png" />
       </if>
     </structures>
   </release>
 </grit>