Componentize sad_tab

chrome/app/theme/theme_resources.grd

Index: chrome/app/theme/theme_resources.grd
diff --git a/chrome/app/theme/theme_resources.grd b/chrome/app/theme/theme_resources.grd
index 1dcac15dd7859900f8988c07f99b30a659d4f15d..555913d3dce46ceb6aa403a56399d0d5b8614338 100644
--- a/chrome/app/theme/theme_resources.grd
+++ b/chrome/app/theme/theme_resources.grd
@@ -435,7 +435,6 @@
       <structure type="chrome_scaled_image" name="IDR_INPUT_ALERT_MENU" file="common/input_alert_menu.png" />
       <structure type="chrome_scaled_image" name="IDR_INPUT_GOOD" file="common/input_good.png" />
       <structure type="chrome_scaled_image" name="IDR_KEYWORD_SEARCH_MAGNIFIER" file="common/keyword_search_magnifier.png" />
-      <structure type="chrome_scaled_image" name="IDR_KILLED_TAB" file="common/killtab.png" />
       <structure type="chrome_scaled_image" name="IDR_LAPTOP_FAVICON" file="common/favicon_laptop.png" />
       <if expr="enable_service_discovery">
         <structure type="chrome_scaled_image" name="IDR_LOCAL_DISCOVERY_CLOUDPRINT_ICON" file="common/cloudprint.png" />
@@ -830,7 +829,6 @@
       </if>
       <structure type="chrome_scaled_image" name="IDR_RESTORE_BUTTON_MASK" file="common/restore_button_mask.png" />
       <structure type="chrome_scaled_image" name="IDR_SAD_FAVICON" file="common/favicon_sad_tab.png" />
-      <structure type="chrome_scaled_image" name="IDR_SAD_TAB" file="common/sadtab.png" />
       <structure type="chrome_scaled_image" name="IDR_SAFEBROWSING_WARNING" file="common/safebrowsing_warning.png" />
       <structure type="chrome_scaled_image" name="IDR_SAVE_PASSWORD_ACTIVE" file="common/save_password_active.png" />
       <structure type="chrome_scaled_image" name="IDR_SAVE_PASSWORD_DISABLED_ACTIVE" file="common/save_password_disabled_active.png" />