Delete most web intents code.

content/browser/web_contents/web_contents_impl.h

Index: content/browser/web_contents/web_contents_impl.h
diff --git a/content/browser/web_contents/web_contents_impl.h b/content/browser/web_contents/web_contents_impl.h
index bd4769aad0ab8aa944e71e92885045510de2a8ec..a5b3f2f6d94e96a4172214df08fea516cd9f49ec 100644
--- a/content/browser/web_contents/web_contents_impl.h
+++ b/content/browser/web_contents/web_contents_impl.h
@@ -33,11 +33,6 @@ struct BrowserPluginHostMsg_CreateGuest_Params;
 struct BrowserPluginHostMsg_ResizeGuest_Params;
 struct ViewMsg_PostMessage_Params;
 
-namespace webkit_glue {
-struct WebIntentData;
-struct WebIntentServiceData;
-}
-
 namespace content {
 class BrowserPluginEmbedder;
 class BrowserPluginGuest;
@@ -513,12 +508,6 @@ class CONTENT_EXPORT WebContentsImpl
   void OnPpapiBrokerPermissionResult(int request_id, bool result);
 
   // IPC message handlers.
-#if defined(ENABLE_WEB_INTENTS)
-  void OnRegisterIntentService(const webkit_glue::WebIntentServiceData& data,
-                               bool user_gesture);
-  void OnWebIntentDispatch(const webkit_glue::WebIntentData& intent,
-                           int intent_id);
-#endif
   void OnDidLoadResourceFromMemoryCache(const GURL& url,
                                         const std::string& security_info,
                                         const std::string& http_request,