Add Content-security-policy to chrome://imageburner

chrome/browser/browser_resources.grd

Index: chrome/browser/browser_resources.grd
===================================================================
--- chrome/browser/browser_resources.grd	(revision 104737)
+++ chrome/browser/browser_resources.grd	(working copy)
@@ -125,7 +125,8 @@
         <include name="IDR_CHOOSE_MOBILE_NETWORK_JS" file="resources\chromeos\choose_mobile_network.js" type="BINDATA" />
         <include name="IDR_GUEST_SESSION_TAB_HTML" file="resources\guest_session_tab.html" flattenhtml="true" type="BINDATA" />
         <include name="IDR_HOST_REGISTRATION_PAGE_HTML" file="resources\host_registration_page.html" flattenhtml="true" type="BINDATA" />
-        <include name="IDR_IMAGEBURNER_HTML" file="resources\image_burner.html" flattenhtml="true" type="BINDATA" />
+        <include name="IDR_IMAGEBURNER_HTML" file="resources\image_burner.html" flattenhtml="true" allowexternalscript="true" type="BINDATA" />
+        <include name="IDR_IMAGEBURNER_JS" file="resources\image_burner.js" type="BINDATA" />
         <include name="IDR_KEYBOARD_OVERLAY_CSS" file="resources\keyboard_overlay.css" flattenhtml="true" type="BINDATA" />
         <include name="IDR_KEYBOARD_OVERLAY_DATA_JS" file="resources\keyboard_overlay_data.js" flattenhtml="true" type="BINDATA" />
         <include name="IDR_KEYBOARD_OVERLAY_HTML" file="resources\keyboard_overlay.html" flattenhtml="true" type="BINDATA" />