Introduce Image loader extension.

chrome/browser/browser_resources.grd

 <?xml version="1.0" encoding="UTF-8"?>
 <grit latest_public_release="0" current_release="1">
   <outputs>
     <output filename="grit/browser_resources.h" type="rc_header">
       <emit emit_type='prepend'></emit>
     </output>
     <output filename="browser_resources.pak" type="data_package" />
     <output filename="browser_resources.rc" type="rc_all" />
   </outputs>
   <release seq="1">
@@ skipping 277 matching lines @@
         <include name="IDR_PROXY_SETTINGS_HTML" file="resources\chromeos\proxy_settings.html" flattenhtml="true" type="BINDATA" />
         <include name="IDR_BLUETOOTH_PAIR_DEVICE_HTML" file="resources\chromeos\bluetooth_pair_device.html" flattenhtml="true" type="BINDATA" />
         <include name="IDR_SIM_UNLOCK_HTML" file="resources\chromeos\sim_unlock.html" flattenhtml="true" type="BINDATA" />
         <include name="IDR_WRENCH_MENU_CSS" file="resources\chromeos\wrench_menu.css" flattenhtml="true" type="BINDATA" />
         <include name="IDR_WRENCH_MENU_JS" file="resources\chromeos\wrench_menu.js" flattenhtml="true" type="BINDATA" />
       </if>
       <if expr="pp_ifdef('file_manager_extension')">
         <include name="IDR_FILEMANAGER_MANIFEST" file="resources\file_manager\manifest.json" type="BINDATA" />
         <include name="IDR_FILEMANAGER_MANIFEST_V1" file="resources\file_manager\manifest_v1.json" type="BINDATA" />
       </if>
+      <if expr="pp_ifdef('image_loader_extension')">
+        <include name="IDR_IMAGE_LOADER_MANIFEST" file="resources\image_loader\manifest.json" type="BINDATA" />
+      </if>
       <if expr="pp_ifdef('chromeos')">
         <include name="IDR_WALLPAPERMANAGER_MANIFEST" file="resources\chromeos\wallpaper_manager\manifest.json" type="BINDATA" />
       </if>
       <if expr="(is_linux and pp_ifdef('toolkit_views')) or pp_ifdef('use_ash')">
         <include name="IDR_HTTP_AUTH_HTML" file="resources\http_auth.html" flattenhtml="true" type="BINDATA" />
         <include name="IDR_TAB_MODAL_CONFIRM_DIALOG_HTML" file="resources\tab_modal_confirm_dialog.html" flattenhtml="true" type="BINDATA" />
       </if>
       <if expr="pp_ifdef('chromeos') and pp_ifdef('_google_chrome')">
         <include name="IDR_HELP_MANIFEST" file="resources\help_app\manifest.json" type="BINDATA" />
       </if>
       <if expr="pp_ifdef('use_ash')">
         <include name="IDR_GESTURE_CONFIG_CSS" file="resources\gesture_config.css" type="BINDATA" />
         <include name="IDR_GESTURE_CONFIG_HTML" file="resources\gesture_config.html" type="BINDATA" />
         <include name="IDR_GESTURE_CONFIG_JS" file="resources\gesture_config.js" type="BINDATA" />
       </if>
       <if expr="is_win">
         <include name="IDR_SET_AS_DEFAULT_BROWSER_JS" file="resources\set_as_default_browser.js" flattenhtml="true" type="BINDATA" />
         <include name="IDR_SET_AS_DEFAULT_BROWSER_HTML" file="resources\set_as_default_browser.html" flattenhtml="true" allowexternalscript="true" type="BINDATA" />
       </if>
       <include name="IDR_MANAGED_MODE_BLOCK_INTERSTITIAL_HTML" file="resources\managed_mode_block_interstitial.html" flattenhtml="true" type="BINDATA" />
       <include name="IDR_PROFILE_SIGNIN_CONFIRMATION_HTML" file="resources\profile_signin_confirmation.html" type="BINDATA" />
       <include name="IDR_PROFILE_SIGNIN_CONFIRMATION_JS" file="resources\profile_signin_confirmation.js" type="BINDATA" />
     </includes>
   </release>
 </grit>