Create distiller files for Reading List.

components/dom_distiller/ios/distiller_page_factory_ios.mm

Index: components/dom_distiller/ios/distiller_page_factory_ios.mm
diff --git a/components/dom_distiller/ios/distiller_page_factory_ios.mm b/components/dom_distiller/ios/distiller_page_factory_ios.mm
index 1e3f7f45238f3f4dc59f6d60c17dec3d26e058fc..d3ae1f2bdcfd8c8d9cd51955fd7c0a64a3948eb1 100644
--- a/components/dom_distiller/ios/distiller_page_factory_ios.mm
+++ b/components/dom_distiller/ios/distiller_page_factory_ios.mm
@@ -6,26 +6,32 @@
 
 #include "base/memory/ptr_util.h"
 #include "components/dom_distiller/ios/distiller_page_ios.h"
-#include "components/dom_distiller/ios/favicon_web_state_dispatcher.h"
 #include "ios/web/public/browser_state.h"
+#include "ios/web/public/web_state/web_state.h"
 
 namespace dom_distiller {
 
 DistillerPageFactoryIOS::DistillerPageFactoryIOS(
-    std::unique_ptr<FaviconWebStateDispatcher> web_state_dispatcher)
-    : web_state_dispatcher_(std::move(web_state_dispatcher)) {}
+    web::BrowserState* browser_state)
+    : browser_state_(browser_state) {}
 
 DistillerPageFactoryIOS::~DistillerPageFactoryIOS() {}
 
 std::unique_ptr<DistillerPage> DistillerPageFactoryIOS::CreateDistillerPage(
     const gfx::Size& view_size) const {
-  return base::MakeUnique<DistillerPageIOS>(web_state_dispatcher_.get());
+  const web::WebState::CreateParams web_state_create_params(browser_state_);
+  std::unique_ptr<web::WebState> web_state_unique =
+      web::WebState::Create(web_state_create_params);
+  return base::MakeUnique<DistillerPageIOS>(std::move(web_state_unique));
 }
 
 std::unique_ptr<DistillerPage>
 DistillerPageFactoryIOS::CreateDistillerPageWithHandle(
     std::unique_ptr<SourcePageHandle> handle) const {
-  return base::MakeUnique<DistillerPageIOS>(web_state_dispatcher_.get());
+  const web::WebState::CreateParams web_state_create_params(browser_state_);
+  std::unique_ptr<web::WebState> web_state_unique =
+      web::WebState::Create(web_state_create_params);
+  return base::MakeUnique<DistillerPageIOS>(std::move(web_state_unique));
 }
 
 }  // namespace dom_distiller