Test distillability without JavaScript

chrome/browser/ui/webui/print_preview/print_preview_handler.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/webui/print_preview/print_preview_handler.h"
 
 #include <ctype.h>
 
 #include <map>
 #include <string>
@@ skipping 40 matching lines @@
 #include "chrome/browser/ui/webui/print_preview/sticky_settings.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/cloud_print/cloud_print_cdd_conversion.h"
 #include "chrome/common/cloud_print/cloud_print_constants.h"
 #include "chrome/common/crash_keys.h"
 #include "chrome/common/pref_names.h"
 #include "components/cloud_devices/common/cloud_device_description.h"
 #include "components/cloud_devices/common/cloud_devices_urls.h"
 #include "components/cloud_devices/common/printer_description.h"
-#include "components/dom_distiller/content/browser/distillable_page_utils.h"
 #include "components/dom_distiller/core/dom_distiller_switches.h"
 #include "components/dom_distiller/core/url_utils.h"
 #include "components/printing/common/print_messages.h"
 #include "components/signin/core/browser/gaia_cookie_manager_service.h"
 #include "components/signin/core/browser/profile_oauth2_token_service.h"
 #include "components/signin/core/browser/signin_manager.h"
 #include "components/signin/core/common/profile_management_switches.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/navigation_controller.h"
@@ skipping 1206 matching lines @@
 #endif
 
   if (print_preview_ui()->source_is_modifiable())
     GetNumberFormatAndMeasurementSystem(&initial_settings);
   web_ui()->CallJavascriptFunction("setInitialSettings", initial_settings);
 
   WebContents* initiator = GetInitiator();
   if (initiator && cmdline->HasSwitch(switches::kEnableDomDistiller) &&
       dom_distiller::url_utils::IsUrlDistillable(
           initiator->GetLastCommittedURL())) {
-    dom_distiller::IsDistillablePage(
-        initiator, false,
-        base::Bind(&PrintPreviewHandler::HandleIsPageDistillableResult,
-                   weak_factory_.GetWeakPtr()));
+    web_ui()->CallJavascriptFunction("detectDistillablePage");
   }
 }
 
-void PrintPreviewHandler::HandleIsPageDistillableResult(bool distillable) {
-  VLOG(1) << "Distillable page detection finished";
-  if (distillable)
-    web_ui()->CallJavascriptFunction("detectDistillablePage");
-}
-
 void PrintPreviewHandler::ClosePreviewDialog() {
   print_preview_ui()->OnClosePrintPreviewDialog();
 }
 
 void PrintPreviewHandler::SendAccessToken(const std::string& type,
                                           const std::string& access_token) {
   VLOG(1) << "Get getAccessToken finished";
   web_ui()->CallJavascriptFunction("onDidGetAccessToken",
                                    base::StringValue(type),
                                    base::StringValue(access_token));
@@ skipping 495 matching lines @@
 
 void PrintPreviewHandler::UnregisterForGaiaCookieChanges() {
   if (gaia_cookie_manager_service_)
     gaia_cookie_manager_service_->RemoveObserver(this);
 }
 
 void PrintPreviewHandler::SetPdfSavedClosureForTesting(
     const base::Closure& closure) {
   pdf_file_saved_closure_ = closure;
 }