DomDistiller: fix 0 document width

components/dom_distiller/core/viewer.cc

 // Copyright 2014 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 "components/dom_distiller/core/viewer.h"
 
 #include <string>
 #include <vector>
 
 #include "base/json/json_writer.h"
@@ skipping 159 matching lines @@
 
 const std::string GetJavaScript() {
   return ResourceBundle::GetSharedInstance()
       .GetRawDataResource(IDR_DOM_DISTILLER_VIEWER_JS)
       .as_string();
 }
 
 scoped_ptr<ViewerHandle> CreateViewRequest(
     DomDistillerServiceInterface* dom_distiller_service,
     const std::string& path,
-    ViewRequestDelegate* view_request_delegate) {
+    ViewRequestDelegate* view_request_delegate,
+    const gfx::Size& render_view_size) {
   std::string entry_id =
       url_utils::GetValueForKeyInUrlPathQuery(path, kEntryIdKey);
   bool has_valid_entry_id = !entry_id.empty();
   entry_id = StringToUpperASCII(entry_id);
 
   std::string requested_url_str =
       url_utils::GetValueForKeyInUrlPathQuery(path, kUrlKey);
   GURL requested_url(requested_url_str);
   bool has_valid_url = url_utils::IsUrlDistillable(requested_url);
 
   if (has_valid_entry_id && has_valid_url) {
     // It is invalid to specify a query param for both |kEntryIdKey| and
     // |kUrlKey|.
     return scoped_ptr<ViewerHandle>();
   }
 
   if (has_valid_entry_id) {
-    return dom_distiller_service->ViewEntry(view_request_delegate,
-                                            dom_distiller_service
-                                                ->CreateDefaultDistillerPage(),
-                                            entry_id).Pass();
+    return dom_distiller_service->ViewEntry(
+        view_request_delegate,
+        dom_distiller_service->CreateDefaultDistillerPage(render_view_size),
+        entry_id).Pass();
   } else if (has_valid_url) {
-    return dom_distiller_service->ViewUrl(view_request_delegate,
-                                          dom_distiller_service
-                                              ->CreateDefaultDistillerPage(),
-                                          requested_url).Pass();
+    return dom_distiller_service->ViewUrl(
+        view_request_delegate,
+        dom_distiller_service->CreateDefaultDistillerPage(render_view_size),
+        requested_url).Pass();
   }
 
   // It is invalid to not specify a query param for |kEntryIdKey| or |kUrlKey|.
   return scoped_ptr<ViewerHandle>();
 }
 
 const std::string GetDistilledPageThemeJs(DistilledPagePrefs::Theme theme) {
   return "useTheme('" + GetJsTheme(theme) + "');";
 }
 
 }  // namespace viewer
 
 }  // namespace dom_distiller