[Chrome OS ECHO]: Rename API and method names

chrome/browser/browser_resources.grd

Index: chrome/browser/browser_resources.grd
diff --git a/chrome/browser/browser_resources.grd b/chrome/browser/browser_resources.grd
index 01827b24d9cb3dfc60240521fa5ee44bb4e22275..354e98c8e7dd2c600f8c358cd6ac62557beb59e6 100644
--- a/chrome/browser/browser_resources.grd
+++ b/chrome/browser/browser_resources.grd
@@ -169,7 +169,7 @@
         <include name="IDR_NETWORK_MENU_CSS" file="resources\chromeos\network_menu.css" flattenhtml="true" type="BINDATA" />
         <include name="IDR_NETWORK_MENU_JS" file="resources\chromeos\network_menu.js" flattenhtml="true" type="BINDATA" />
         <include name="IDR_NOTIFICATION_ICON_LINK_HTML" file="resources\chromeos\notification_icon_link.html" type="BINDATA" />
-        <include name="IDR_OFFERS_MANIFEST" file="resources\chromeos\offers\manifest.json" type="BINDATA" />
+        <include name="IDR_ECHO_MANIFEST" file="resources\chromeos\echo\manifest.json" type="BINDATA" />
         <include name="IDR_OFFLINE_LOAD_HTML" file="resources\chromeos\offline_load.html" flattenhtml="true" type="BINDATA" />
         <include name="IDR_OOBE_HTML" file="resources\chromeos\login\oobe.html" flattenhtml="true" type="BINDATA" />
         <include name="IDR_OS_CREDITS_HTML" file="resources\chromeos\about_os_credits.html" flattenhtml="true" type="BINDATA" />